26
10
1210
-
https://www.iowaheritage.org/files/original/951bbd1326e0f2c8e5be6d1ef02ab523.jpg
42afefe0fb7dd57d2e6b82f50610588d
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
159
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98
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Channels
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Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-01
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc17.jpg
0017
1632
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Allamakee County -- Quandahl
190-
Paleozoic -- Ordovician
Oneota limestone
Hills
St. Croix sandstone
Title
A name given to the resource
Overlying Saint Croix sandstone, fold and dip shows beyond Bridge, dark line above railway marking the base of the Oneota, Quandahl, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives
-
https://www.iowaheritage.org/files/original/4bf79577a84dd7606f6de69263d57eaa.jpg
b0db0357aeab6ee3b9774463f3ff44dc
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
92
Height
120
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-01
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc5.jpg
0005
1572
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Dubuque County -- Specht's Ferry
190-
Paleozoic -- Ordovician
Galena Limestone
Title
A name given to the resource
Shearing, Specht's Ferry, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives
-
https://www.iowaheritage.org/files/original/6257edd287c01c45cc3d6c038f73dd6d.jpg
78c0480622251a0d1d18ed2b29baf1ff
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
158
Height
93
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-01
Description
An account of the resource
Located west of Graf.
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc11.jpg
11
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Dubuque County -- Graf
190-
Paleozoic -- Ordovician
Maquoketa shales
People
Title
A name given to the resource
Man in front of section of Maquoketa shales, Graf, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs
-
https://www.iowaheritage.org/files/original/94fb30e047c926884536efad021ce365.jpg
c89996a290302381281fa732aef166c1
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
158
Height
100
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-01
Description
An account of the resource
Located in Twp., 100, R.W. Section 14, N.W. gr., S. 1/2.
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc20.jpg
0020
1630
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Allamakee County
190-
Paleozoic -- Ordovician
Oneota Limestone over St. Croix Sandstone
Cliffs
Title
A name given to the resource
Bluff, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives
-
https://www.iowaheritage.org/files/original/663ca2087d7c328b980c7318f2ecfd9b.jpg
ce05d812b1f1423bfc70dd9434ece7b0
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
158
Height
99
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-01
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc14.jpg
0014
1585
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
View related article: http://cdm.lib.uiowa.edu/u?/digs,7715
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
Pinney's Spring (Iowa)
United States -- Iowa -- Allamakee County
190-
Paleozoic -- Ordovician
Trenton Limestone
Waterfalls
Canyons
Springs
Title
A name given to the resource
Gorge at Pinney's Spring, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives
-
https://www.iowaheritage.org/files/original/889d824d60e510f7e0375b5b2e8fee20.jpg
ffb7f56347dd6435b051c8b7825a51ad
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
158
Height
101
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-05
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc26.jpg
0026
1581
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Dubuque County -- Dubuque
190-
Paleozoic -- Ordovician
Galena Limestone
Title
A name given to the resource
Galena Limestone at level of "Cap Rock", Dubuque, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives
-
https://www.iowaheritage.org/files/original/1f7637b5139b8b4418208eccc26e68b4.jpg
ee7f0e2c0b35b7ddec8f949309bc5667
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
159
Height
96
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-05
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc23.jpg
0023
1551
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Dubuque County -- Graf
190-
Paleozoic -- Ordovician
Maquoketa Limestone & Shales
Title
A name given to the resource
Effect of geological structure on topography, Graf, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives
-
https://www.iowaheritage.org/files/original/bd968ca3d7f9857564719f4a72e75a4f.jpg
2a7049abad4b387ad9ca565dfae1e1e0
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
158
Height
103
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-05
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc22.jpg
0022
1577
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Dubuque County -- Dubuque
190-
Paleozoic -- Ordovician
Galena Limestone
Title
A name given to the resource
Castles of limestone in driftless area near line of Illinois Central Railroad, Dubuque, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives
-
https://www.iowaheritage.org/files/original/284517c0338f4eaf0f51b260a8218d23.jpg
4adc14f3b393fa8590a2bc7c6e0f3aef
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
158
Height
95
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-05
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc24.jpg
0024
1582
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Dubuque County -- Eagle Point
190-
Paleozoic -- Ordovician
Galena Limestone
Buildings
Industry
Title
A name given to the resource
Cliff of Galena Limestone with lime works at the base, Eagle Point, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives
-
https://www.iowaheritage.org/files/original/32da74097e686aaed748048bde18c524.jpg
14c26718ec8cc5e10eaacaab8905f5d9
Omeka Image File
The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files.
Width
77
Height
120
Bit Depth
8
Channels
1
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Calvin Geological Photographs
Description
An account of the resource
During the mid-1800's photography became a popular hobby and natural tool for scientists. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, took more than 5,000 photographs, which he used to illustrate specific geological features for class instruction, public lectures, and publications. In addition to geological landscapes and features, Calvin and his colleagues documented mines, quarries, mills, and other buildings. The collection, held by the University of Iowa Department of Geoscience, also contains portraits of Calvin's family, colleagues, and classes in the field.
Contributor
An entity responsible for making contributions to the resource
University of Iowa, Department of Geoscience
Remote Item
Item imported from a remote repository
Source URL
Source URL description ...
<a href="https://digital.lib.uiowa.edu/" target="_blank">View this item in its source respository</a>
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Creator
An entity primarily responsible for making the resource
Calvin, S. (Samuel), 1840-1911
Date
A point or period of time associated with an event in the lifecycle of the resource
1895/1910
2005-08-05
Format
The file format, physical medium, or dimensions of the resource
jpeg
5
7
Identifier
An unambiguous reference to the resource within a given context
cpc25.jpg
25
1583
173611416
https://digital.lib.uiowa.edu/
Publisher
An entity responsible for making the resource available
University of Iowa. Dept. of Geoscience. Paleontology Repository
Contact Tiffany Adrain (tiffany-adrain@uiowa.edu) at The University of Iowa Paleontology Repository http://www.uiowa.edu/~geology/paleo
Relation
A related resource
Calvin Geological Photographs
This digital collection contains the geology-related images originally digitized for the Dept. of Geosciences' Calvin web exhibit: http://www.uiowa.edu/~calvin/calvin.htm . Calvin's images of Iowa City can be viewed in the Iowa City Town and Campus Scenes Digital Collection: http://digital.lib.uiowa.edu/ictcs
Rights
Information about rights held in and over the resource
This digital image may be used for educational purposes, as long as it is not altered in any way. No commercial reproduction or distribution of this file is permitted without permission.
Source
A related resource from which the described resource is derived
Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.
Subject
The topic of the resource
Geology
United States -- Iowa -- Dubuque County -- Specht's Ferry
190-
Paleozoic -- Ordovician
Platteville Limestone on St Peter Sandstone
Cliffs
Title
A name given to the resource
Lower bluff beds, Specht's Ferry, Iowa, late 1890s or early 1900s
Type
The nature or genre of the resource
Still image
Photographs; Dry collodion negatives