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PedroMiguelLocks1913Color.jpg(388 × 254 pixels, file size: 37 KB, MIME type: image/jpeg)

Panama Canal, Pedro Miguel Locks

Pedro Miguel Locks under construction at the Panama Canal, colour photo, scanned by Infrogmation from copyright expired book "The Story of the Panama Canal", 1913

Previously uploaded to en:Wikipedia by Infrogmation 04:25, 10 July 2003

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