Relief shown by hachures. Depths shown by contours and soundings.Also shows block numbers and major buildings."Approved--T.C. Mendenhall, Superintendent, U.S.C. & G.S."Includes text
Description for Mapping Maryland: "Thackara and Vallance, Philadelphia engravers, reproduced this vi...
Map shows roads, turnpikes, ferries, bridges, and locations of Prospect Hill, President's House, Cap...
Scale ca. 1:300,000.Hand colored.Relief shown pictorially.Includes "Plan of the city of Washington a...
Nautical chart.Relief shown by contours. Depths shown by contours, gradient tints, and soundings.Not...
Nautical chart of the Potomac estuary within the District of Columbia.Relief shown by hachures. Dept...
Relief shown by hachures. Depths shown by contours and soundings.Oriented with north toward the uppe...
Nautical chart covering Potomac River in the vicinity of Washington D.C ; Relief shown by hachures. ...
Scale 1:200,000.LC Civil War Maps (2nd ed.), 17.85At head of title: U.S. Coast Survey, A.D. Bache, S...
Shows waterfront, wharves, and bridges.Depths shown by soundings.Title from Phillips's Descriptive l...
Map shows street names, block numbers, select buildings, military fortifications, canals, bridges, a...
Relief shown by hachures. Depths shown by soundings.Originally printed on 2 sheets.Includes notes
Depths shown by soundings."A Plot of part of the Tolson tract of land at the Great Falls of the Poto...
Scale 1:40,000.LC Civil War Maps (2nd ed.), 53.4"No. 391" in upper left corner of map."Electrotype c...
Depths shown by soundings.Also shows block and ward numbers.Includes notes.In printer's cartouche: 4...
Partial cadastral map showing landowners' names in rural areas.Also shows block numbers and radial d...
Description for Mapping Maryland: "Thackara and Vallance, Philadelphia engravers, reproduced this vi...
Map shows roads, turnpikes, ferries, bridges, and locations of Prospect Hill, President's House, Cap...
Scale ca. 1:300,000.Hand colored.Relief shown pictorially.Includes "Plan of the city of Washington a...
Nautical chart.Relief shown by contours. Depths shown by contours, gradient tints, and soundings.Not...
Nautical chart of the Potomac estuary within the District of Columbia.Relief shown by hachures. Dept...
Relief shown by hachures. Depths shown by contours and soundings.Oriented with north toward the uppe...
Nautical chart covering Potomac River in the vicinity of Washington D.C ; Relief shown by hachures. ...
Scale 1:200,000.LC Civil War Maps (2nd ed.), 17.85At head of title: U.S. Coast Survey, A.D. Bache, S...
Shows waterfront, wharves, and bridges.Depths shown by soundings.Title from Phillips's Descriptive l...
Map shows street names, block numbers, select buildings, military fortifications, canals, bridges, a...
Relief shown by hachures. Depths shown by soundings.Originally printed on 2 sheets.Includes notes
Depths shown by soundings."A Plot of part of the Tolson tract of land at the Great Falls of the Poto...
Scale 1:40,000.LC Civil War Maps (2nd ed.), 53.4"No. 391" in upper left corner of map."Electrotype c...
Depths shown by soundings.Also shows block and ward numbers.Includes notes.In printer's cartouche: 4...
Partial cadastral map showing landowners' names in rural areas.Also shows block numbers and radial d...
Description for Mapping Maryland: "Thackara and Vallance, Philadelphia engravers, reproduced this vi...
Map shows roads, turnpikes, ferries, bridges, and locations of Prospect Hill, President's House, Cap...
Scale ca. 1:300,000.Hand colored.Relief shown pictorially.Includes "Plan of the city of Washington a...