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Box-folder 37/879

 Container

Contains 1 Result:

Okanogan County Medical Service Corporation. Group premium statements, October 1950 to March 1953

 File — box-folder: 37/879
Scope and Contents From the Collection: The records of Day Mines, Inc. span the years 1921 to 1985, with the bulk of the material covering the years 1950 to 1980. Included are organizational records, correspondence files, financial ledgers, ore production and shipment records, personnel and payroll records, insurance and tax records, records of several joint ventures with other companies, visitor registers for the Day Building, the transcript of a 1952 National Labor Relations Board hearing, and records concerning the...
Dates: October 1950 to March 1953