Series/Collection Details

Series:  United States Geological Survey, 7.5 minute series (topographic)
Date: 1944 - 1967
Publisher:United States Geological Survey, Washington DC
Edition:various
No. held by RSGS:194
Scale:1:24000
Parsons Code:F6
Notes:Sheets arranged alphabetically by state and title of quadrangle. Partial coverage of the following states: Arizona; Arkansas; California; Iowa; Kansas; Minnesota; Montana; Nebraska; New Jersey; New Mexico; New York; Nevada; Oklahoma; Oregon; Pennsylvania; South Dakota; Utah; Vermont; Wyoming. Indexes in drawer.