1913 Print Spillway Dam Regulation Gates Piers Panama Canal Water Isthmus XGOC4 XGMB4 This is an original 1916

This is an original 1916 halftone print of Infantrymen traveling across the desert in Northern Chihuahua

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SEP4A5B28C21

This is an original 1960 halftone print of Cornell University's graduates of the Department of Engineering Physics and the School of Civil Engineering

1913 Print Spillway Dam Regulation Gates Piers Panama Canal Water Isthmus XGOC4 XGMB4 This is an original 1916This is an original 1913 black and white halftone print of the Spillway Dam for the Panama Canal. The regulation gates are in position between the Piers. This is how the dam looked on June 1, 1913. CONDITION This 98+ year old Item is rated Very Fine +++. No creases. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Halftone Print; Black White Grade: Very Fine +++ Dimensions: Approximately 4 x 3 inches; 10 x 8 cm