Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (484 total)

Moraine, Iowa, late 1890s or early 1900s

Moraine, Iowa, late 1890s or early 1900s

Moraine, Iowa, late 1890s or early 1900s

Moraine, Iowa, late 1890s or early 1900s

Nebraskan gumbotil with till above (Kansan) and till below, concretions below and pebbles above mark the gumbotil, Poe Township, Iowa, July 25, 1924

Nebraskan gumbotil with till above (Kansan) and till below, concretions below and pebbles above mark the gumbotil, Poe Township, Iowa, July 25, 1924

Located in Poe Twp., looking north just east of Sections 2, 3, 10, 11.
Nebraskan gumbotil with till above (Kansan) and till below, concretions below and pebbles above mark the gumbotil, Poe Township, Iowa, July 25, 1924

Nebraskan gumbotil with till above (Kansan) and till below, concretions below and pebbles above mark the gumbotil, Poe Township, Iowa, July 25, 1924

Located in Poe Twp., looking north just east of Sections 2, 3, 10, 11.
Nebraskan till and gumbotil, Clay Township, Iowa, June 28, 1925

Nebraskan till and gumbotil, Clay Township, Iowa, June 28, 1925

Located in Clay Twp., near middle of East 1/2 section 19.
Nebraskan till and gumbotil, Clay Township, Iowa, June 28, 1925

Nebraskan till and gumbotil, Clay Township, Iowa, June 28, 1925

Located in Clay Twp., near middle of East 1/2 section 19.
Nebraskan till, Nebraskan gumbotil and Kansan till, Douglas Township, July 24, 1924

Nebraskan till, Nebraskan gumbotil and Kansan till, Douglas Township, July 24, 1924

Located in Douglas Twp., near middle of line between Sections 28 & 33.
Nebraskan till, Nebraskan gumbotil and Kansan till, Douglas Township, July 24, 1924

Nebraskan till, Nebraskan gumbotil and Kansan till, Douglas Township, July 24, 1924

Located in Douglas Twp., near middle of line between Sections 28 & 33.
North face of Interurban cut showing Kansan Drift at bottom, yellow loess at top, and Buchanan Gravels intervening, Iowa City, Iowa, late 1890s or early 1900s

North face of Interurban cut showing Kansan Drift at bottom, yellow loess at top, and Buchanan Gravels intervening, Iowa City, Iowa, late 1890s or early 1900s

North face of Interurban cut showing Kansan Drift at bottom, yellow loess at top, and Buchanan Gravels intervening, Iowa City, Iowa, late 1890s or early 1900s

North face of Interurban cut showing Kansan Drift at bottom, yellow loess at top, and Buchanan Gravels intervening, Iowa City, Iowa, late 1890s or early 1900s

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