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Panama Canal Resources: Engineering & Technology

Examples of Materials in the Collections


Images from A.B. Nichols Notebooks

















Map of Gatun dam including upper approach wall to locks.  A. B. Nichols Notebook Vol. Sup. Vols. 43, 50.  Section 1.  Unfolded map.  1909-1913.

A. B. Nichols Notebook.  Volume 48A.  Page 57. Gatun upper locks.  West chamber.  1912.

Molded Caissons.  Balboa terminal.

Molded caissons... New docks, Balboa terminals.  September, 1911.  A.B. Nichols Notebook Vol. 48A.  Page 9.