Washington D.C in the 1860s: What U.S. Capital looked like during and after the Civil War
#78 Professor Thaddeus Lowe sets up balloon gas generators in sight of the U.S. Capitol, Washington, D.C., 1861.
Places & People
#78 Professor Thaddeus Lowe sets up balloon gas generators in sight of the U.S. Capitol, Washington, D.C., 1861.
