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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Next
Last
Sort by:
Title
Creator
Date Added
Kuppinger Quarry, Mason City, Iowa, late 1890s or early 1900s
Lake Minnewashta south of Spirit Lake, Iowa, late 1890s or early 1900s
Lake Minnewashta south of Spirit Lake, Iowa, late 1890s or early 1900s
Leaf scars of Lepidodendron, Carboniferous, late 1890s or early 1900s
Leaf scars of Lepidodendron, Carboniferous, late 1890s or early 1900s
Ledge of Niagaran limestone in Loop's Quarry, Hopkinton, Iowa, late 1890s or early 1900s.
Ledge of purple limestone and red bed above Burlington & Missouri River Railway, Hot Springs, S.D., late 1890s or early 1900s
Ledge of Trenton Limestone showing effects of weathering, late 1890s or early 1900s
Located at Twp. 96, R. W. Section 32, N. W. gr., N. W. 1/4.
Ledges of Sioux Quartzite at Sioux Falls, S.D., late 1890s or early 1900s
Left bank of Wapsipinicon River, Hale, Iowa, late 1890s or early 1900s
First
Previous
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Next
Last
Output Formats
atom
,
csv
,
dcmes-xml
,
json
,
omeka-xml
,
rss2