Topographic quadrangle maps. Pennsylvania, Austin quadrangle, lat. 41°37′30″-41°45′, long. 78°-78°07′30″. Scale 1:24,000, contour interval 20 ft. n. p.
Publication Title:
Pennsylvania, Austin quadrangle, lat. 41°37′30″-41°45′, long. 78°-78°07′30″. Scale 1:24,000, contour interval 20 ft. n. p.
Display Title:
Topographic quadrangle maps. Pennsylvania, Austin quadrangle, lat. 41°37′30″-41°45′, long. 78°-78°07′30″. Scale 1:24,000, contour interval 20 ft. n. p.
Series Title:
Topographic quadrangle maps.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Date:
edition of 1950
Publish Date ISO Format:
1950-01-01T00:00:00Z
Publication Start:
19500101
Publication End:
19501231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1950
SuDoc number:
I 19.12:38 Au 77/950
Description:
23X17 in.
Notes:
[Text on reverse. Prepared in cooperation with Pennsylvania Internal Affairs Department, Topographic and Geologic Survey.] and (except Alaska, 25c.).
Notes:
(except Alaska, 25c.). † Distribution Made by Issuing Office. 20c. each,