Historical Marker

The Duvall Foundry

Historical marker location:
1050 30th St NW, Georgetown, District of Columbia
( Marker is on 30th Street Northwest, 0.1 miles south of M Street Northwest, on the right when traveling south.)

1050-30th Street, N.W

Washington, D.C. is 90 square miles, surrounded by reality.
Andrew Johnson in The Public Papers of the Presidents, 1865
Email Tools for Nonprofits
  • Affordable flat-rate pricing
  • Volunteer & event management
  • Member communication hub
  • TechSoup eligible
Explore nonprofit plans