Retsof New York Salt Mines Mine Hoist Railroad 1917 Real Photo Postcard

Retsof, New York, rose to prominence as an industrial center in the late 19th century following the discovery of extensive salt deposits within the Genesee Valley. The Genesee Salt Company, later integrated into the International Salt Company, commenced operations here around 1885-1886, establishing one of the largest underground salt mines in the Western Hemisphere. This postcard captures the substantial processing facilities and industrial infrastructure characteristic of the mine during its peak activity, likely dating to the turn of the 20th century.