Providence harbor, Rhode Island
Scale 1:10,000. Title in lower margin: Providence harbor. Facsim. of nautical chart originally "Published October 1897." Relief shown by hachures. Depths shown by contours and soundings. "Polyconic projection." "American Revolution Bicentennial, 1776-1976." "Plate no. 2662." "BiC-53." Includes sailing information. Available also through the Library of Congress Web site as a raster image. AACR2
U.S. Coast and Geodetic Survey - National Ocean Survey
Doha (Al Bida) Harbour
Shows old town of Dawḥah, the harbour area (known by al-Bidaʻ), villages, roads, landing ground, forts, and some physical features. "C.B. 1892 ; 11 ; Jan. 1937." "Produced under the Superintendence of Rear Admiral J.A. Edgell, C.B, O.B.E., Hydrographer." Available also through the Library of Congress Web site as a raster image.
Great Britain. Naval Intelligence Division
United States. Army. Corps of Engineers
Port facilities at Washington D.C. & Alexandria, Va.
Depths shown by soundings and contours. "Transmitted with letter dated: October 19, 1923." Includes indexed "List of piers and wharves at Washington, D.C., and Alexandria, Va.," notes, 2 "General vicinity sketch" insets, and indexed "List of steamship lines." Ancillary map ca. 1:112,000: Transportation lines of Chesapeake Bay serving the port of Baltimore Md. / Board of Engineers for Rivers and Harbors. "B-12-32. B-12-33." LC ...
United States. Army. Corps of Engineers. Washington District - Schmitt, Edwin A. - United States. Board of Engineers for Rivers and Harbors
Reconhecimento hydrográphico [sic] do pôrto e rada de Macau.
Relief shown by hachures and spot heights. Depths shown by soundings. "Segundo os estudos do General Castello Branco em 1907." In upper right margin: Leal Senado. "Original do Arquivo Histórico de Macau." Transfer line print. Available also through the Library of Congress Web site as a raster image.
Portugal. Comissão De Cartografia Das Colónias