Cover image for Northeastern United States showing relation of land and submarine topography.
Title:
Northeastern United States showing relation of land and submarine topography.
Author:
Geological Society of America.
Publication Information:
[Place of publication not identified] : U.S. Coast and Geodetic Survey, 1939.
Physical Description:
1 map : color ; 84 x 87 cm.
General Note:
Northeastern States.

Relief shown by hypsometric tints and spot heights. Depths shown by submarine contours and soundings.

"Sources [.] Land topography [:] Aeronautical Charts of the U.S. Coast and Geoddetic Survey, with topography for the most part generalized from the Standard Topographic Maps of the U.S. Geological Survey. Submarine topography [:] Continental Slope and Shelf Charts of the Geological Society of America and the U.S. Coast and Geodetic Survey with contours by A.C. Veatch and Paul A. Smith."
Language:
English
Format :
Map