Keywords: FMIB 38663 Effect of Slides.jpeg Effect of Slides Subject Earthflows Tag Panama Canal 1913 Cite book Panama Canal Haskin Frederic J Garden City NY Doubleday Page Company 1913 72 Creator Frederic Haskin PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 38663 The Panama Canal book 1913 Construction of the Panama Canal Cross sections |