translation missing: en.geoblacklight.aria-labels.university-of-illinois-urbana-champaign

Search

You searched for: Type Image Remove constraint Type: Image Place Wisconsin Remove constraint Place: Wisconsin Year 1918 Remove constraint Year: 1918
Number of results to display per page
View results as:

Search Results

university-of-illinois-urbana-champaign

1. Illinois-Wisconsin, Belvidere quadrangle : topography

1918. Geological Survey (U.S.). Surveyed in 1917.;Surveyed in cooperation with the War Department and the State of Illinois.";Relief shown by contours and spot heights.;1 map, col...