29. View of the south elevation (duplicate of HABS No. DC-164-24) - Mackall Square, 1633 Twenty-ninth Street, Northwest, Washington, District of Columbia, DC.

ID: 5921 ~ Source: Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA.

This file appears in: Mackall Square: This Greek Revival style residence sits on a large, wooded lot in Georgetown.

This file appears in: Mackall Square: This Greek Revival style residence sits on a large, wooded lot in Georgetown.

Mackall Square: This Greek Revival style residence sits on a large, wooded lot in Georgetown.

By The DC Historic Sites team

This Greek Revival style residence, constructed around 1820 for Benjamin Mackall, sits on a large, wooded lot between 28th and 29th streets NW. The house has a portico with four Ionic columns and a…