Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (55 total)

Typical Kansan topography, Tipton, Iowa, late 1890s or early 1900s

Typical Kansan topography, Tipton, Iowa, late 1890s or early 1900s

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.
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.
The effects of geologic structure on topographic form within the driftless area. The gently undulating, lower slopes are underlain by Maquoketa Shale, the steep hills in the background are of the overlying Niagaran Limestone. Graf, Iowa, late 1890s or early 1900s

The effects of geologic structure on topographic form within the driftless area. The gently undulating, lower slopes are underlain by Maquoketa Shale, the steep hills in the background are of the overlying Niagaran Limestone. Graf, Iowa, late 1890s or early 1900s

Located south from Lattner's, near Graf.
The effects of geologic structure on topographic form within the driftless area. The gently undulating, lower slopes are underlain by Maquoketa Shale, the steep hills in the background are of the overlying Niagaran Limestone. Graf, Iowa, late 1890s or early 1900s

The effects of geologic structure on topographic form within the driftless area. The gently undulating, lower slopes are underlain by Maquoketa Shale, the steep hills in the background are of the overlying Niagaran Limestone. Graf, Iowa, late 1890s or early 1900s

Located south from Lattner's, near Graf.
Steep headwater slopes of the tributaries of Buck Creek, Washington, Iowa, October 21, 1918

Steep headwater slopes of the tributaries of Buck Creek, Washington, Iowa, October 21, 1918

Located in Washington Twp. sections 9 and 10.
Steep headwater slopes of the tributaries of Buck Creek, Washington, Iowa, October 21, 1918

Steep headwater slopes of the tributaries of Buck Creek, Washington, Iowa, October 21, 1918

Located in Washington Twp. sections 9 and 10.
Relief in Kansan plain along tributary to Whitebreast Creek, Whitebreast Township, Iowa, June 29, 1924

Relief in Kansan plain along tributary to Whitebreast Creek, Whitebreast Township, Iowa, June 29, 1924

Located south from near middle of south line of Section 17 in Whitebreast Township.
Relief in Kansan plain along tributary to Whitebreast Creek, Whitebreast Township, Iowa, June 29, 1924

Relief in Kansan plain along tributary to Whitebreast Creek, Whitebreast Township, Iowa, June 29, 1924

Located south from near middle of south line of Section 17 in Whitebreast Township.
Raymond Baker and Henry A. Wallace in corn field, United States, ca. 1933

Raymond Baker and Henry A. Wallace in corn field, United States, ca. 1933

Output Formats

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