Geological map of the United States

Call Number: 
3700 d5.1-3
Author: 
C.H. Hitchcock and W.P. Blake
Publisher: 
[Washington, D.C.] : [G.P.O.]
Date: 
1872
Notes: 
Isued with vol. 3 of the 9th census report.
Keywords: 
Geology; Geological maps; United States
Scale: 
ca. 1:5,700,000
OCLC: 
29206659

 

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