Provisional AGS edition, 1941-AMS 1, 1947.1938. Roads revised December 1941. Army Map Service ... 1947. 1-48.Color1:1,000,00
Provisional edition. Revised X 1948Relief shown by contours, hypsometric tints and spot heights. Som...
Provisional, rev. VI, '62Previous copyright date of 1938, Transportation revised VI, 1962Color1:1,00...
SB 17Relief shown by contours, hypsometric tints and spot heights. Some earlier sheets have note "Pr...
Provisional edition.1938. Roads revised December 1941. Army Map Service ... 1947. 1-48.Color1:1,000,...
Edition 1 AMS.Reprinted by AMS1947 from a provisional edition AGS map dated 1941. 1938. Roads revise...
Provisional edition.Relief indicated by contours and spot heights. Depths shown by isolines, soundin...
SD 18; provisional editionRelief shown by contours, hypsometric tints and spot heights. Some earlier...
SC 18. Roads revised 1941.Relief shown by contours, hypsometric tints and spot heights. Some earlier...
SC 19 ProvisionalRelief shown by contours, hypsometric tints and spot heights. Some earlier sheets h...
Provisional edition. Roads revised December 1941. Communications revised, Sept. 1958.Relief shown by...
SB 17Relief shown by contours, hypsometric tints and spot heights. Some earlier sheets have note "Pr...
Provisional edition. Roads revised, December 1941Relief shown by contours, hypsometric tints and spo...
SA 18; Provisional edition.Relief shown by contours, hypsometric tints and spot heights. Some earlie...
Ed. 1. Earlier maps prepared by the Instituto Geografico Nacional in collaboration with the Inter Am...
Provisional, revised 1949"Copyright 1939 by the American Geographical Society of New York ; Revised ...
Provisional edition. Revised X 1948Relief shown by contours, hypsometric tints and spot heights. Som...
Provisional, rev. VI, '62Previous copyright date of 1938, Transportation revised VI, 1962Color1:1,00...
SB 17Relief shown by contours, hypsometric tints and spot heights. Some earlier sheets have note "Pr...
Provisional edition.1938. Roads revised December 1941. Army Map Service ... 1947. 1-48.Color1:1,000,...
Edition 1 AMS.Reprinted by AMS1947 from a provisional edition AGS map dated 1941. 1938. Roads revise...
Provisional edition.Relief indicated by contours and spot heights. Depths shown by isolines, soundin...
SD 18; provisional editionRelief shown by contours, hypsometric tints and spot heights. Some earlier...
SC 18. Roads revised 1941.Relief shown by contours, hypsometric tints and spot heights. Some earlier...
SC 19 ProvisionalRelief shown by contours, hypsometric tints and spot heights. Some earlier sheets h...
Provisional edition. Roads revised December 1941. Communications revised, Sept. 1958.Relief shown by...
SB 17Relief shown by contours, hypsometric tints and spot heights. Some earlier sheets have note "Pr...
Provisional edition. Roads revised, December 1941Relief shown by contours, hypsometric tints and spo...
SA 18; Provisional edition.Relief shown by contours, hypsometric tints and spot heights. Some earlie...
Ed. 1. Earlier maps prepared by the Instituto Geografico Nacional in collaboration with the Inter Am...
Provisional, revised 1949"Copyright 1939 by the American Geographical Society of New York ; Revised ...
Provisional edition. Revised X 1948Relief shown by contours, hypsometric tints and spot heights. Som...
Provisional, rev. VI, '62Previous copyright date of 1938, Transportation revised VI, 1962Color1:1,00...
SB 17Relief shown by contours, hypsometric tints and spot heights. Some earlier sheets have note "Pr...