Shows proposed improvements. Relief shown by contours on some maps. Accompanied by text: Alternatives, Antietam National Battlefield. 17 p. : ill., col. maps ; 22 cm. Includes notes, 3 insets, and ill. (some col.). Text on cover. "302-40,011-DSC-JAN 90." On cover: NPS D-42 January 1990. *GPO 774-399 1/90. Available also through the Library of Congress Web site as a raster image.
United States. National Park Service. Denver Service Center
1990
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