Iowa Heritage Digital Collections
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Illustration of the first lead mining in Dubuque, Iowa, 1850s

Illustration of the first lead mining in Dubuque, Iowa, 1850s

Title

Illustration of the first lead mining in Dubuque, Iowa, 1850s

Creator

Owen, David Dale, 1807-1860

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

1850/1859
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

cpc79.jpg
79
1595
173611416
http://128.255.22.135/cdm/ref/collection/calvin/id/101