Keywords: FMIB 33143 View of Double Locks Looking Towards the Atlantic Entrance (cropped).jpeg View of Double Locks Looking Towards the Atlantic Entrance Gatun Locks Panama Canal Subject Panama Canal Panama Geographic Subject Panama Tag Panama Canal 1915 Cite book View of Double Locks Looking Towards the Atlantic Entrance Gatun Locks Panama Canal Mendville PA Keystone View Company 1915 No 21780 author PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 33143 Images from the Freshwater and Marine Image Bank to check Gatun Locks Panama Canal Zone in the 1910s Stereo cards of Panama Keystone View Company stereo cards FMIB 33143 View of Double Locks Looking Towards the Atlantic Entrance jpeg |