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#416, This picture shows the primary screens for the preparation of coarse salt. The few impurities present in the salt are picked out by the men shown in the foreground

Catalog Data

Collection Creator:
International Salt Company  Search this
Costain, Harold Haliday  Search this
Rittase, William M., 1894-1968  Search this
Box 6, Folder 6
Archival materials
circa 1934
Collection Restrictions:
The collection is open for research.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Collection Citation:
International Salt Company Records, 1881-1993, Archives Center, National Museum of American History.
See more items in:
International Salt Company Records
International Salt Company Records / Series 3: Photographs / 3.2: William Ritasse
Archival Repository:
Archives Center, National Museum of American History