Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (484 total)

Frank Leverett, George F. Kay, and Paul MacClintock in the field, Lime Springs, Iowa, July 4, 1925

Frank Leverett, George F. Kay, and Paul MacClintock in the field, Lime Springs, Iowa, July 4, 1925

George F. Kay, Frank Leverett, and Paul MacClintock in the field at the Nebraskan gumbotil outcrop 4 miles northeast of Ricketts, Iowa, July 1925

George F. Kay, Frank Leverett, and Paul MacClintock in the field at the Nebraskan gumbotil outcrop 4 miles northeast of Ricketts, Iowa, July 1925

Kansan gumbotil with Iowa topography in the background, Massilon Township, Iowa, July 18, 1925

Kansan gumbotil with Iowa topography in the background, Massilon Township, Iowa, July 18, 1925

Located in Massilon Twp. sections 30 and 31.
Topography of Iowan Drift area, Massilon Township, Iowa, July 18, 1925

Topography of Iowan Drift area, Massilon Township, Iowa, July 18, 1925

Located in Massilon Twp., sections 29 and 32.
Iowan Drift area topography, Massilon Township, Iowa, July 18, 1925

Iowan Drift area topography, Massilon Township, Iowa, July 18, 1925

Located in Massilon Twp. middle of section 33.
Wind-polished boulder west of Stanwood, Iowa, July 2, 1925

Wind-polished boulder west of Stanwood, Iowa, July 2, 1925

Kansan gumbotil with Iowan till above, Lincoln Township, Iowa, June 24, 1925

Kansan gumbotil with Iowan till above, Lincoln Township, Iowa, June 24, 1925

Located in Lincoln Twp. south of line between sections 34 and 35.
Kansan gumbotil, Lincoln Township, Iowa, June 21, 1925

Kansan gumbotil, Lincoln Township, Iowa, June 21, 1925

Located in Lincoln Twp., SW 1/4, section 11.
Core of till, mantled with loess, looking south across Anamosa, Wyoming Road, Anamosa, Iowa, July 8, 1924

Core of till, mantled with loess, looking south across Anamosa, Wyoming Road, Anamosa, Iowa, July 8, 1924

Located just South of Jackson Twp., Section 24 (Primary 6).
Loess and Iowan till, Windsor Township, Iowa, July 10, 1924

Loess and Iowan till, Windsor Township, Iowa, July 10, 1924

Located in Windsor Twp., Section 16. Looking south middle of north line of northeast 1/4.
Output Formats

atom, csv, dcmes-xml, json, omeka-xml, rss2