State Library of Iowa
Advanced Search
About IHDC
Copyright and Ownership
History
Participating Institutions
Welcome to the Iowa Heritage Digital Collections
Browse Collections
Exhibits
Contact Us
For Depositors
Collection Development Policy
Contact Us
Digitization Resources for participants in the Iowa Heritage Digital Collections
Omeka Directions: Adding Items to Omeka
Funding Resources
Steps to Participation
Dublin Core and Item Type Metadata descriptions
Required Dublin Core Fields for Items
Search Help
Image Help
Collection: Calvin Geological Photographs
Browse Items (748 total) for Calvin Geological Photographs
Browse All
Browse by Tag
Search Items
First
Previous
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Next
Last
Sort by:
Title
Creator
Date Added
Cladopora iowensis from Butler's Landing north of Iowa City, Iowa, late 1890s or early 1900s
Cladopora Iowensis from Butler's Landing north of Iowa City, Iowa, late 1890s or early 1900s
Clay pit of Mason City Brick and Tile Company, Mason City, Iowa, late 1890s or early 1900s
Clear Creek, a prairie stream, west of Iowa City, Iowa, late 1890s or early 1900s
Cliff above Rawson's Mill. The thick ledge at the summit is Niagara limestone. Iowa, late 1890s or early 1900s
The height from the level of the stream to the line of contact is 94 feet.
Cliff of Carboniferous sandstone in Wild Cat Den State Park, Iowa, late 1890s or early 1900s
Cliff of Carboniferous sandstone on Pine Creek in Wild Cat Den State Park, Iowa, 1889
Cliff of Galena Limestone with lime works at the base, Eagle Point, Iowa, late 1890s or early 1900s
Cliff of Galena limestone, Durango, Iowa, late 1890s or early 1900s
Cliff of Kinderhook oolite on Des Moines River, Iowa, late 1890s or early 1900s
First
Previous
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Next
Last
Output Formats
atom
,
csv
,
dcmes-xml
,
json
,
omeka-xml
,
rss2