Topographic quadrangle maps. Massachusetts. Blue Hills quadrangle. Int. 42°07′30″-42°15′ long. 71°-71°07′30″. Scale 1:31,a680, contour interval in ft. n. p.
Publication Title:
Massachusetts. Blue Hills quadrangle. Int. 42°07′30″-42°15′ long. 71°-71°07′30″. Scale 1:31,a680, contour interval in ft. n. p.
Display Title:
Topographic quadrangle maps. Massachusetts. Blue Hills quadrangle. Int. 42°07′30″-42°15′ long. 71°-71°07′30″. Scale 1:31,a680, contour interval in ft. n. p.
Series Title:
Topographic quadrangle maps.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Date:
edition of 1941. reprinted 1948 with corrections
Publish Date ISO Format:
1948-01-01T00:00:00Z
Publication Start:
19480101
Publication End:
19481231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1948
SuDoc number:
I 19.12:21 B 625/948
Description:
17×13 in.
Notes:
[Text on reverse. Prepared in cooperation with Massachusetts Public Works Department.]
Notes:
[Text on reverse. Prepared in cooperation with Massachusetts Public Works Department.] † Distribution Made by Issuing Office. 20c. each.