Scale ca. 1:40,000. Folded title: Petersburg National Battlefield, Virginia. "NB-PET-17009." LC Civil War Maps (2nd ed.), 615.4 Available also through the Library of Congress Web site as a raster image. Includes map of "Petersburg siege lines," descriptive index, text, and illus. Text and illus. on verso.
United States. National Park Service
1969
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