<![CDATA[Iowa Heritage Digital Collections]]> https://www.iowaheritage.org/items/browse/page/3?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Galena+Limestone&output=rss2 Thu, 28 Mar 2024 08:12:15 +0000 publications@silo.lib.ia.us (Iowa Heritage Digital Collections) Zend_Feed http://blogs.law.harvard.edu/tech/rss <![CDATA[Limestone cliff, Durango, Iowa, late 1890s or 1900s]]> https://www.iowaheritage.org/items/show/15186

Title

Limestone cliff, Durango, Iowa, late 1890s or 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
2005-08-01

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

cpc21.jpg
0021
1575
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:15:09 +0000
<![CDATA[Oneota River near Bluffton, Iowa, late 1890s or early 1900s.]]> https://www.iowaheritage.org/items/show/15182

Title

Oneota River near 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
2005-08-01

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

cpc12.jpg
0012
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:15:07 +0000
<![CDATA[Julien Dubuque Monument made of Galena Limestone, Dubuque, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10617

Title

Julien Dubuque Monument made of Galena Limestone, Dubuque, Iowa, late 1890s or early 1900s

Creator

unknown

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
2006-03-02

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

0415
1606
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:14:36 +0000
<![CDATA[Weathered face of Galena Limestone near Walter's Furnace, Dubuque, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10509

Title

Weathered face of Galena Limestone near Walter's Furnace, Dubuque, Iowa, late 1890s or early 1900s

Creator

unknown

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
2006-03-09

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

1130
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:13:57 +0000
<![CDATA[Galena Limestone and St. Peter Sandstone, Specht's Ferry, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10241

Title

Galena Limestone and St. Peter Sandstone, Specht's Ferry, 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
2005-08-10

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

cpc50.jpg
0050
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:12:20 +0000
<![CDATA[Quarry in Galena Limestone, Dubuque, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10238

Title

Quarry in Galena Limestone, 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
2005-08-10

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

cpc57.jpg
0057
1580
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:12:19 +0000
<![CDATA[Castle of Galena limestone, Durango, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10237

Title

Castle of Galena limestone, Durango, Iowa, late 1890s or early 1900s

Description

Located west of Durango.

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
2005-08-10

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

cpc53.jpg
0053
1574
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:12:19 +0000
<![CDATA[Wall of Galena Limestone west of Durango, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10236

Title

Wall of Galena Limestone west of Durango, 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
2005-08-10

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

cpc60.jpg
0060
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:12:18 +0000
<![CDATA[Effects of weathering on a bluff of limestone illustrating thin bedding, etc., Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10227

Title

Effects of weathering on a bluff of limestone illustrating thin bedding, etc., Iowa, late 1890s or early 1900s

Description

Located in Twp. 96, R. VI, Section 17, S.E. 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
2005-08-10

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

cpc77.jpg
0077
1566
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:12:15 +0000
<![CDATA[Weathering Galena Limestone, Dubuque, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10226

Title

Weathering Galena Limestone, 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
2005-08-10

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

cpc68.jpg
0068
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:12:15 +0000