1866 stereoview of old State Dept building at 15th and Pa Ave NW, one of four matching executive office buildings designed by architect George Hadfield that originally flanked the White House. State vacated this building in Nov 1866 to make way for completing the Treasury Bl…
— Kenneth Samson (@PangurBanC) Feb 9, 2022
from Twitter https://twitter.com/PangurBanC
February 09, 2022 at 01:23PM
via PangurBanC
https://linktr.ee/samsonkg
