Map[Survey of the property of George Poffenberger and Mrs. Nicodemus in Washington County, Md.] Title from Stephenson's Civil War maps, 1989. "Copy by O.C.G from a copy by JMJ [?] of a plat in possession of Otho Poffenberger, 1891." "Scale 30 perches." Pen-and-ink and pencil, mounted on cloth. LC Civil War maps (2nd ed.), H121 In pencil on verso: 382. Available also through the Library of Congress web site as raster image.
- Contributor: Downin, S. S.
- Date: 1883