Year: 1922 / Publisher: Geological Survey (U.S.) / Bounding Box: -40.000931 39.999015 -39.999064 40.000987 - NYU Spatial Data Repository Search Results

Start Over Year 1922 Publisher Geological Survey (U.S.) Bounding Box -40.000931 39.999015 -39.999064 40.000987

1. Illinois, Carbondale quadrangle : topography

1922. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1919 and 1921.";"Surveyed in cooperation with the State of Illinois.";Relief shown by contours and spot heig... Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).

2. Wisconsin-Illinois, Monroe quadrangle : topography

1922. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1919-1920.";"Surveyed in cooperation with the States of Wisconsin and Illinois.";Relief shown by contours an... Geological Survey (U.S.), Geological Survey Division (Urbana, Ill.), and Geological and Natural History Survey (Madison, Wis.).