Calvin Image Database Search

Geology of Benton Co., Iowa


Artesian well, Jumbo well, 3 ft in diameter at surface, 195 deep, through fine sand and blue clay. Bored with 2 inch drill water broke out, pressure 35 lbs to sq in

Photograph details:
Location: U.S., Iowa, Benton Co.; Belle Plaine.


Photograph No. 575


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Loess, Kansan topography

Photograph details:
Location: U.S., Iowa, Benton Co.; Belle Plaine, west of.


Photograph No. 592


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Hill of Kansan Draft

Hill of Kansan Draft, Wall of Valley of Iowa River

Photograph details:
Location: U.S., Iowa, Benton Co.; Belle Plaine, west of.

Geologic Age: Pleistocene; Lantern Slide No 71
Photograph No. 616


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Big Well

Photograph details:
Location: U.S., Iowa, Benton Co.; Belle Plaine.


Photograph No. 621


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Hills of Kansan Drift

Photograph details:
Location: U.S., Iowa, Benton Co.; Belle Plaine, west of.


Photograph No. 650


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Flood plain of Iowa River

Photograph details:
Location: U.S., Iowa, Benton Co.; Belle Plaine, west of.


Photograph No. 856


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Any additional plates from the Calvin Collection are listed below.
These will be added to the database in due course, but if you are interested in seeing them in advance, please contact Tiffany Adrain.



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