Collection Items
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MapWashington and Georgetown harbors, District of Columbia Nautical chart. Also covers central Washington. Relief shown by contours and hachures. Depths shown by contours and soundings. Printed note slip titled "Time ball" affixed at lower right. Includes notes, tide table, and survey insigne. In left upper margin: No. 391a price 40 cents. LC copy soiled, laminated, and mounted on cloth backing. Available also through the Library of Congress Web site as a...
- Contributor: U.S. Coast and Geodetic Survey - Cutts, R. D. (Richard Dominicus) - Lindenkohl, H. (Henry) - Hilgard, J. E. (Julius Erasmus) - Lindenkohl, A.
- Date: 1882-01-01
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MapPotomac Aqueduct, hydrographic survey of the Potomac River ne... "Survey made in the fall of 1832." Relief shown by hachures. Depths shown by contours and soundings. From the papers of the Virginia-District of Columbia Boundary Commission. Available also through the Library of Congress Web site as a raster image. Rubber-stamped and annotated in ink on recto and verso: District of Columbia-Virginia Boundary Commission ... State of Virginia Exhibit No. 63 ... Date: January...
- Contributor: Ewing, Maskell C. - Turnbull, Wm. (William) - Virginia-District of Columbia Boundary Commission
- Date: 1832-01-01