1976 Press Photo San Pedro cargo ship in the Miraflores Lock of the Panama Canal

Negotiating The Canal: A Difficult Task-The huge cargo vessel San Pedro squeezes through Miraflores Lock of the Panama Canal with inches to spare en route from ocean to ocean recently. U.S. and Panamanian negotiators now thrashing out a replacement for th

Photo is dated 1976.

Photo measures 10.75 x 8 inches.

Photo back: