Panama Canal Postcard USS Texas 1921
Panama Canal Postcard Pedro Miguel 1923
Panama Canal Postcard Miraflores Locks 1921
Panama Canal Postcard Miraflores 1937
Panama Canal Postcard Gatun Locks 1923
Panama Canal Postcard Gatun 1937
Panama Canal Postcard Gaillard Memorial 1938
Panama Canal Postcard Balboa Pier 18 1923
Panama Canal Postcard Balboa 1937
