Nautical charts. 325. Portland Harbor, Maine, United States, east coast, hydrography and topography by Coast and Geodetic Survey, with additions and revisions from Corps of Engineers. Scale naut. m.=3.7 in., scale 1:20,000.
Publication Title:
Portland Harbor, Maine, United States, east coast, hydrography and topography by Coast and Geodetic Survey, with additions and revisions from Corps of Engineers. Scale naut. m.=3.7 in., scale 1:20,000.
Display Title:
Nautical charts. 325. Portland Harbor, Maine, United States, east coast, hydrography and topography by Coast and Geodetic Survey, with additions and revisions from Corps of Engineers. Scale naut. m.=3.7 in., scale 1:20,000.
Series Title:
Nautical charts.
Corporate Agency Authors:
Coast and Geodetic Survey and Commerce Dept.
Sort Author:
Coast and Geodetic Survey
Date:
published 1854, 18th edition, Nov. 1950
Publish Date ISO Format:
1950-11-01T00:00:00Z
Publication Start:
19501101
Publication End:
19501130
Corporate/Agency Author:
Coast and Geodetic Survey
Publication month:
2
Publication year:
1950
Publication place:
Washington D. C.
SuDoc number:
C 4.9:(nos.)
Description:
32X28 in.
Notes:
[Mercator projection.]
Notes:
[Mercator projection.] † Distribution Made by Issuing Office. 50c.