United States Shipping Board world map /

Bibliographic Details
Corporate Author:	United States. Shipping Board
Other Authors:	Marsh, Faith (Cartographer), Guppy, W. Lawson (Cartographer)
Format:	Map
Language:	English
Published:	[Washington, D.C.] : U.S. Shipping Board, Emergency Fleet Corpoation, Division of Operations, 1920.
Edition:	1st edition, October, 1920.
Subjects:	Trade routes > Maps. Ocean currents > Maps. Ocean currents. Trade routes. World maps. Thematic maps. Maps.