Archives Center, National Museum of American History
Casa-blanca, Governor's Palace and Marina, San Juan, P.R. [postcard].
Archives Center, National Museum of American History
Archives Center, National Museum of American History
Archives Center, National Museum of American History
Archives Center, National Museum of American History
Archives Center, National Museum of American History
Archives Center, National Museum of American History
Archives Center, National Museum of American History
Archives Center, National Museum of American History
San Cristobal Fort San Juan, Porto Rico [on envelope]. Active no. 24301 : interpositive.
Archives Center, National Museum of American History
Vending the "staff of life" in San Francisco Street, San Juan. [Bread vendor?] 6629 : Interpositive.