Potomac River 1908

Nile River, Egypt 1828

Arrowsmith, Samuel, -1839

January 1828

Relief shown by hachures; Includes notes; In lower right margin "34."Color1:1,000,00

Hydrographic map of the Potomac River from Aqueduct Bridge, Georgetown, to Long Bridge, Washington, D.C. /

Craighill, Wm. P. 1833-1909.
Weyss, J. E.
Thompson, G. (Gilbert), 1839-1909.
United States. Army. Corps of Engineers.

January 1871

Relief shown by hachures. Depths shown by soundings.Originally printed on 2 sheets.Includes notes

West Indies 1908

U.S. Coast and Geodetic Survey

January 1905

Relief shown by contours, spot heights, hachures, and landform drawings. Depths shown by gradient ti...

Potomac River 1907

U.S. Coast and Geodetic Survey

January 1907

Relief shown by contours, hachures, and spot heights. Depths shown by isolines and soundings ; Inclu...

Potomac River 1906

U.S. Coast and Geodetic Survey

January 1906

Relief shown by contours. Depths shown by isolines and soundings ; Includes notes and tables ; In le...

Chickahomny River, Virginia 1906

January 1906

Relief shown by hachures. Depths shown by soundings and isolines.; Includes notes and tables.; "Octo...

Harlem River, New York 1908

U.S. Coast and Geodetic Survey

January 1908

Dec-08Relief shown by hachures. Depths shown by isolines, shading and soundings ; Includes text and ...

Head of navigation of the Potomac River /

Abert, S. T. 1828-1903.
Graham, Campbell, 1798 or 1799-1866.
United States. Army. Corps of Topographical Engineers.

January 1849

Relief shown by hachures. Depths shown by contours and soundings.Photocopy of ms. map.Oriented with ...

Schuylkill River, Philadelphia, Pennsylvania 1892

U.S. Coast and Geodetic Survey

January 1892

Depths shown by soundings (in feet) and bathymetric isolines ; Includes notes and tables ; "Printed ...

Hudson River, New York 1879

U.S. Coast and Geodetic Survey

January 1879

Relief shown by hachures. Depths shown by gradient tints, soundings, and isolines ; Includes text, s...

Potomoac River 1907

U.S. Coast and Geodetic Survey

January 1907

Relief shown by contours, hachures, and spot heights. Depths shown by isolines and soundings ; Inclu...

Potomac Aqueduct, hydrographic survey of the Potomac River near Georgetown : shewing the position of the Aqueduct, its connection with the Ch. & Ohio Canal on the north bank, and with the Alexandria Canal on the south bank of the river /

Turnbull, Wm. 1800-1857.
Ewing, Maskell C.
Virginia-District of Columbia Boundary Commission.

January 1832

"Survey made in the fall of 1832."Relief shown by hachures. Depths shown by contours and soundings.F...

Delaware River 1878

United States Coast Survey

January 1878

Depths shown by soundings and isolines ; "Surveyed in 1843, issued in January 1878."Grayscale1:10,00

Puerto Rico 1908

U.S. Coast and Geodetic Survey

January 1908

Relief shown by contours, hachures, and spot heights. Depths shown by gradient tints, soundings, and...

James River, Virginia (in five sheets) sheet no. 5 Kingsland Creek to Richmond

United States Coast and Geodetic Survey

January 1896

Relief shown by hachures. Depths shown by soundings and isolines ; Includes notes and tables ; "Octo...

Nile River, Egypt 1828

Arrowsmith, Samuel, -1839

January 1828

Relief shown by hachures; Includes notes; In lower right margin "34."Color1:1,000,00

Hydrographic map of the Potomac River from Aqueduct Bridge, Georgetown, to Long Bridge, Washington, D.C. /

Craighill, Wm. P. 1833-1909.
Weyss, J. E.
Thompson, G. (Gilbert), 1839-1909.
United States. Army. Corps of Engineers.

January 1871

Relief shown by hachures. Depths shown by soundings.Originally printed on 2 sheets.Includes notes

West Indies 1908

U.S. Coast and Geodetic Survey

January 1905

Relief shown by contours, spot heights, hachures, and landform drawings. Depths shown by gradient ti...

Potomac River 1907

U.S. Coast and Geodetic Survey

January 1907

Relief shown by contours, hachures, and spot heights. Depths shown by isolines and soundings ; Inclu...

Potomac River 1906

U.S. Coast and Geodetic Survey

January 1906

Relief shown by contours. Depths shown by isolines and soundings ; Includes notes and tables ; In le...

Chickahomny River, Virginia 1906

January 1906

Relief shown by hachures. Depths shown by soundings and isolines.; Includes notes and tables.; "Octo...

Harlem River, New York 1908

U.S. Coast and Geodetic Survey

January 1908

Dec-08Relief shown by hachures. Depths shown by isolines, shading and soundings ; Includes text and ...

Head of navigation of the Potomac River /

Abert, S. T. 1828-1903.
Graham, Campbell, 1798 or 1799-1866.
United States. Army. Corps of Topographical Engineers.

January 1849

Relief shown by hachures. Depths shown by contours and soundings.Photocopy of ms. map.Oriented with ...

Schuylkill River, Philadelphia, Pennsylvania 1892

U.S. Coast and Geodetic Survey

January 1892

Depths shown by soundings (in feet) and bathymetric isolines ; Includes notes and tables ; "Printed ...

Hudson River, New York 1879

U.S. Coast and Geodetic Survey

January 1879

Relief shown by hachures. Depths shown by gradient tints, soundings, and isolines ; Includes text, s...

Potomoac River 1907

U.S. Coast and Geodetic Survey

January 1907

Relief shown by contours, hachures, and spot heights. Depths shown by isolines and soundings ; Inclu...

Potomac Aqueduct, hydrographic survey of the Potomac River near Georgetown : shewing the position of the Aqueduct, its connection with the Ch. & Ohio Canal on the north bank, and with the Alexandria Canal on the south bank of the river /

Turnbull, Wm. 1800-1857.
Ewing, Maskell C.
Virginia-District of Columbia Boundary Commission.

January 1832

"Survey made in the fall of 1832."Relief shown by hachures. Depths shown by contours and soundings.F...

Delaware River 1878

United States Coast Survey

January 1878

Depths shown by soundings and isolines ; "Surveyed in 1843, issued in January 1878."Grayscale1:10,00

Puerto Rico 1908

U.S. Coast and Geodetic Survey

January 1908

Relief shown by contours, hachures, and spot heights. Depths shown by gradient tints, soundings, and...

James River, Virginia (in five sheets) sheet no. 5 Kingsland Creek to Richmond

United States Coast and Geodetic Survey

January 1896

Relief shown by hachures. Depths shown by soundings and isolines ; Includes notes and tables ; "Octo...

Nile River, Egypt 1828

Arrowsmith, Samuel, -1839

January 1828

Relief shown by hachures; Includes notes; In lower right margin "34."Color1:1,000,00

Hydrographic map of the Potomac River from Aqueduct Bridge, Georgetown, to Long Bridge, Washington, D.C. /

Craighill, Wm. P. 1833-1909.
Weyss, J. E.
Thompson, G. (Gilbert), 1839-1909.
United States. Army. Corps of Engineers.

January 1871

Relief shown by hachures. Depths shown by soundings.Originally printed on 2 sheets.Includes notes

West Indies 1908

U.S. Coast and Geodetic Survey

January 1905

Relief shown by contours, spot heights, hachures, and landform drawings. Depths shown by gradient ti...

Potomac River 1908

Abstract

Extracted data

Potomac River 1908

Abstract

Extracted data

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