<![CDATA[Iowa Heritage Digital Collections]]> https://www.iowaheritage.org/items/browse/page/2?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Mesozoic+--+Cretaceous&output=rss2 Thu, 28 Mar 2024 21:38:41 +0000 publications@silo.lib.ia.us (Iowa Heritage Digital Collections) Zend_Feed http://blogs.law.harvard.edu/tech/rss <![CDATA[Dakota Sandstone cliffs above dam on Coon River, Coon Rapids, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/15641

Title

Dakota Sandstone cliffs above dam on Coon River, Coon Rapids, 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

1176
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:17:16 +0000
<![CDATA[Chalk cliff near Old Grills Mill on Sioux River south of Westfield, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/15590

Title

Chalk cliff near Old Grills Mill on Sioux River south of Westfield, 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
View related article(s): http://cdm.lib.uiowa.edu/u?/digs,5803 & http://cdm.lib.uiowa.edu/u?/digs,7176

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

1127
0218
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:17:05 +0000
<![CDATA[Dakota Formation with clays and shales, Sioux Paving Brick Company, Riverside, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/15572

Title

Dakota Formation with clays and shales, Sioux Paving Brick Company, Riverside, 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

1116
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:17:00 +0000
<![CDATA[Ft. Pierre Shale, Hawarden, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/15556

Title

Ft. Pierre Shale, Hawarden, Iowa, late 1890s or early 1900s

Description

Near Hawarden

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

1102
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:16:57 +0000
<![CDATA[People near Dakota and Benton formations near Old Crills Mill on Sioux River below Westfield, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/15553

Title

People near Dakota and Benton formations near Old Crills Mill on Sioux River below Westfield, 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; Dry collodion negatives

Identifier

1099
1451
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:16:56 +0000
<![CDATA[People near Dakota and Benton formations near Old Crills Mill on Sioux River below Westfield, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/15551

Title

People near Dakota and Benton formations near Old Crills Mill on Sioux River below Westfield, 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
View related article: http://cdm.lib.uiowa.edu/u?/digs,5800

Format

jpeg
5
7

Type

Still image
Photographs; Dry collodion negatives

Identifier

1098
1451
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:16:56 +0000
<![CDATA[Bridge over Coon Rapids, Middle Raccoon River, Coon Rapids, Iowa, late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/15405

Title

Bridge over Coon Rapids, Middle Raccoon River, Coon Rapids, 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

1101
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 16:16:22 +0000
<![CDATA[Fall River falls showing Dakota sandstone at a point where the highly inclined beds pass beneath the softer Benton shales, Hot Springs, S.D., late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10814

Title

Fall River falls showing Dakota sandstone at a point where the highly inclined beds pass beneath the softer Benton shales, Hot Springs, S.D., late 1890s or early 1900s

Description

Located 4 miles East of Hot Springs, South Dakota.

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

Identifier

956
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:15:41 +0000
<![CDATA[Niobrara chalk cliffs near Yankton, S.D., late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10811

Title

Niobrara chalk cliffs near Yankton, S.D., 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
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

0743
1452
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:15:40 +0000
<![CDATA[Niobrara chalk beds of the cement company's works, Yankton, S.D., late 1890s or early 1900s]]> https://www.iowaheritage.org/items/show/10810

Title

Niobrara chalk beds of the cement company's works, Yankton, S.D., 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
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

Identifier

0742
173611416
https://digital.lib.uiowa.edu/
http://128.255.22.135/cgi-bin/thumbnail.jpg
]]>
Tue, 23 Oct 2012 15:15:40 +0000