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Image: D51787-12 A large crowd awaits entry to the open house at the  Pennsalt plant on August 8, 1950.  They are listening to a welcoming speech by the gentleman standing next to the large American flag.  Pennsalt, headquartered in Pennsylvania, has been in the chemicals business for 100 years.  In that time, the firm has grown into a nationwide chain of eight manufacturing plants, including Tacoma's tideflats location, and research laboratories. (TNT 8-6-50, p. A-9)
Image: D51787-12 A large crowd awaits entry to the open house at the Pennsalt plant on August 8, 1950. They are listening to a welcoming speech by the gentleman standing next to the large American flag. Pennsalt, headquartered in Pennsylvania, has been in the chemicals business for 100 years. In that time, the ...