Map[Map of landholdings in the part of Prince George's County (Md.) that is now central Washington ... Shows landholdings as of "1784." Depths shown by soundings. Pen-and-ink (black and purple) on tracing linen. Title devised by cataloger. Probably traced by Joseph M. Toner from the original map by Beatty...
- Contributor: Toner, Joseph M. (Joseph Meredith) - Beatty, Chas. (Charles) - Orme, Arch. (Archibald)
- Date: 1784