Pan American Union Building. Exterior of Pan American Union Building III ca. 1920-ca. 1950.
Horydczak, Theodor, approximately 1890-1971
1 transparency : color ; 8 x 10 in.

#Horydczak #Theodor #PanAmericanUnion #PanAmerican #DistrictofColumbia #Organizations #UnitedStates #Washington(DC) #undefined

https://www.loc.gov/item/2019685237/