Tag Archives: Thomas Sinclair

- Sneak Peek: April 16 Voorhees Lecture

The 2016 Alan M. and Nathalie Voorhees Lecture on the History of Cartography will be held at the Library of Virginia on Saturday, 16 April 2016. This year’s lecture, Virginia’s District of Columbia, features two guest speakers: Don Hawkins and Dennis Gurtz. Hawkins will present “An Unappreciated Gift,” illustrating the story of Alexandria’s inclusion in 1791 and departure in 1846 from the District of Columbia with contemporary maps and his own cartographic reconstruction of the time period 1791-1846. Gurtz will discuss several maps of the District in his presentation “The Evolving District of Columbia.” The lectures begin at 1:00 PM.  An exhibition of maps related to Washington, D.C. from the collections of Gurtz and the Library of Virginia will be on display from 11:00 AM to 4:00 PM. Today’s Out of the Box post presents a sneak preview of two maps from the Library’s collection that will be on display.


Plan of the Town of Alexandria, D.C., issued by Thomas Sinclair, 1845

“Plan of the Town of Alexandria, D.C.” was issued by Thomas Sinclair in 1845, shortly before the town was retro-ceded to Virginia. Surveyor Maskell C. Ewing had drawn surveys of planned extensions to Hunting Creek and the Alexandria Canal. The map shows the topographical detail of streets, turnpikes, canals, and a race course, property owners, and many place names. A handwritten note above the remarks section indicates that the lots circled in ink were the … read more »