Duvall Foundry: This canal-era warehouse was built and operated as a foundry by William T. Duvall until about 1870.
Text
During the early and mid-Victorian period, Georgetown grew extensively, leaving an indelible mark on the built environment of the former port town. According to a 1993 survey, 175 buildings within the historic district date to this period. Much of this growth occurred along the waterfront as industrial processing and commercial opportunities, spurred by the C&O Canal, continued apace. The Duvall Foundry, built in 1856, is one building that represents the emergence and growth of the milling and iron work industry of mid-19th century Georgetown.
The Duvall Foundry was used as a veterinary hospital in early 20th century and today, it has been incorporated into a contemporary office complex. The building is two stories tall with a gable roof, brick facade with piers, and a large arched opening on second floor. The foundry is located adjacent to the canal.
DC Inventory: January 23, 1973 (Joint Committee on Landmarks)
Within Georgetown Historic District
Files

1. Historic American Buildings Survey George Eisenman, Photographer Summer 1967 NORTH END - Duvall Foundry, 1050 Thirtieth Street Northwest, Washington, District of Columbia, DC
HABS DC,GEO,91--1 | Source: Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA
2. Historic American Buildings Survey George Eisenman, Photographer Summer 1967 WEST SIDE - Duvall Foundry, 1050 Thirtieth Street Northwest, Washington, District of Columbia, DC
HABS DC,GEO,91--2 | Source: Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA | Date: 1967
4. Historic American Buildings Survey William Vetter, Photographer PHOTOCOPY SHOWING DUVALL FOUNDRY C. 1914 - Duvall Foundry, 1050 Thirtieth Street Northwest, Washington, District of Columbia, DC
HABS DC,GEO,91--4 | Source: Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA | Date: 1914
3. Historic American Buildings Survey George Eisenman, Photographer Summer 1967 SOUTHEAST CORNER - Duvall Foundry, 1050 Thirtieth Street Northwest, Washington, District of Columbia, DC
HABS DC,GEO,91--3 | Source: Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA | Date: 1967