https://www.iowaheritage.org/items/browse/page/28?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=190-&sort_field=Dublin+Core%2CCreator&output=atom <![CDATA[Iowa Heritage Digital Collections]]> 2024-03-28T17:24:16+00:00 Omeka https://www.iowaheritage.org/items/show/15217 <![CDATA[Small spring in Trenton Limestone, west of Devil's Den, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Small spring in Trenton Limestone, west of Devil's Den, Iowa, late 1890s or early 1900s

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

0039
1609
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15218 <![CDATA[Hill above New Albin, Minn., late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Hill above New Albin, Minn., late 1890s or early 1900s

Description

Picture taken from Iron Monument marking boundary between Iowa and Minnesota.

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

0043
1629
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15219 <![CDATA[Summit of Table Mound in driftless area, Dubuque, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Summit of Table Mound in driftless area, Dubuque, Iowa, late 1890s or early 1900s

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

28
1638
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15220 <![CDATA[Iron mine, Waukon, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Iron mine, Waukon, Iowa, late 1890s or early 1900s

Description

Located at Waukon, Northeast of, Twp. 99, R. VI, Section 36, N. W. gr., S. E. 1/4

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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,7702

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

0058
1130
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15221 <![CDATA[Waukon Sphinx left by unequal weathering, Waukon, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Waukon Sphinx left by unequal weathering, Waukon, Iowa, late 1890s or early 1900s

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

0027
0107
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15222 <![CDATA[Galena Limestone on the Oneota River, above Bluffton, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Galena Limestone on the Oneota River, above Bluffton, Iowa, late 1890s or early 1900s

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

0033
1601
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15223 <![CDATA[Mount Hope, Union City Township, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Mount Hope, Union City Township, Iowa, late 1890s or early 1900s

Description

Located north east 34, 100, 5.

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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

Format

jpeg
5
7

Type

Still image
Photographs

Identifier

0032
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15224 <![CDATA[Mouth of cave at Devil's Den, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Mouth of cave at Devil's Den, Iowa, late 1890s or early 1900s

Description

Located in Twp. 99 R. 5 Section 19 N. W. gr., N. E, 1/4, N. E. corner.

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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

Format

jpeg
5
7

Type

Still image
Photographs

Identifier

0040
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15225 <![CDATA[Works of the Mason City Brick and Tile Company, from the southeast, Mason City, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Works of the Mason City Brick and Tile Company, from the southeast, Mason City, Iowa, late 1890s or early 1900s

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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,6672

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

cpc98.jpg
0098
1481
173611416
https://digital.lib.uiowa.edu/
]]>
https://www.iowaheritage.org/items/show/15226 <![CDATA[Stratified clays in clay pit of Mason City Brick and Tile Works, Mason City, Iowa, late 1890s or early 1900s]]> 2014-11-25T07:50:25+00:00

Title

Stratified clays in clay pit of Mason City Brick and Tile Works, Mason City, Iowa, late 1890s or early 1900s

Creator

Calvin, S. (Samuel), 1840-1911

Source

Photographs scanned using Epson Expression 1680 scanner at 300 ppi, 8-bit greyscale.

Publisher

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

Date

1895/1910
2005-08-09

Rights

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.

Relation

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

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

cpc86.jpg
0086
1482
173611416
https://digital.lib.uiowa.edu/
]]>