Bohn, Casimir. cartographic Maps. lcgft https://id.loc.gov/authorities/genreForms/gf2011026387 Washington, [1861] eng Sketch map showing the location of batteries on the James River and Hampton Roads, and a few place names. Inset: [View of] Fortress Monroe, Old Point Comfort and Hygeia Hotel, Va. Entered according to Act of Congress in the Year 1861 by E. Sachse & Co. 9 x 19 cm. See entry no. 547 for a description of the view on which this is based. Description derived from published bibliography. Scale not given. LC Civil War Maps (2nd ed.), Fort Monroe (Va.)--Maps. United States Fort Monroe. Available also through the Library of Congress web site as raster image. http://hdl.loc.gov/loc.gmd/g3884h.cw0544000