Outside neat line upper left : 3045., Relief shown by contours, spot heights, and landform drawings. Depths shown by soundings and contours., and Shows "Magnetic variation for 1875."
Publisher:
United States Coast Survey,
Subject (Geographic):
Narragansett Bay (R.I.)--Maps
Subject (Name):
Peirce, Benjamin, 1809-1880 and U.S. Coast and Geodetic Survey
"Electrotype Copy No. 7 U.S.C.S.", "Issued December 187, "Redd. Drng. by C. Mahon & G. Farquahar.", and Includes inset horizontal views: Entrance to Salem by main channel, Baker's Island Lights ... -- Entrance to Salem by Cat Island channel, Marblehead Light ...
Publisher:
The Survey,
Subject (Geographic):
Salem Region (Mass.)--Maps
Subject (Name):
Bradford, J. S, Dankworth, Frederick, b. ca. 1804, Hilgard, J. E. (Julius Erasmus), 1825-1891, McBlair, C. H, McCoy, G, Temple, W. G, and Whiting, Henry L
Subject (Topic):
Harbors--Massachusetts--Salem--Maps and Nautical charts--Massachusetts--Salem Region
"Electrotype copy no. 1, U.S.C.S.", "Note: This map is reduced from surveys made ... between 1850 and '57 ... and from supplementary surveys of the interior made ... in 1867 and '68 ... The scale of the original maps is 1:10,000.", "Plate no. 1179.", and Contour interval 20 ft.
Publisher:
The Survey,
Subject (Geographic):
San Francisco (Calif.)--Maps and San Francisco Peninsula (Calif.)--Maps
Subject (Name):
Davidson, George, 1825-1911 and U.S. Coast and Geodetic Survey
"Note: This map is reduced from surveys made ... between 1850 and '57 ... and from supplementary surveys of the interior made ... in 1867 and '68 ... The scale of the original maps is 1:10,000.", Contour interval 20 ft., and Library's copy annotated in ink and pencil to show geological information.
Publisher:
The Survey,
Subject (Geographic):
San Francisco (Calif.)--Maps and San Francisco Peninsula (Calif.)--Maps
