Geologic quadrangle maps of the United States

Call Number: 
USGS GQ-
Author: 
Geological Survey (U.S.)
Publisher: 
Washington : U.S. Geological Survey
Date: 
1949-1964
Map Description: 
maps : col. ; 58 x 49 cm. or smaller on sheets 77 x 127 cm. or smaller, some folded in envelopes 33 x 27 cm. or 30 x 24 cm.
Notes: 
Individual maps prepared in cooperation with various state geological surveys and federal agencies./ Some maps lack series title. Predominant scales: 1:24,000 and 1:62,500. First 25 maps issued without numbering; numbers assigned retrospectively by the Survey.
Keywords: 
Geology--United States--Maps
Series: 
Geologic quadrangle map (U.S. Geological Survey)
OCLC: 
5200344
Added Entries: 
Geologic atlas of the United States

 

Manuscripts, maps, fieldnotes, and photographs may be viewed in-house only. Please contact the ISGS Special Collections Curator, Anne Huber, for an appointment at 217-300-0005 or email huber@illinois.edu Monday thru Friday, 8am-noon or 1pm-5pm.