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Dewey & Almy Chemical Company

 Organization

Found in 1 Collection or Record:

Herbert T. Pratt ephemera collection

 Collection
Identifier: 2012-045-001
Scope and content

This collection consists of chemical company stock certificates owned by various people, as well as receipts and dye samples. The stock certificates in this collection were issued by Newton Chemical Company, Union Dye & Chemical Corporation, Atlantic Tar and Chemical Works Limited, Pennsalt Chemicals Corporation, Dewey and Almy Chemical Company, and The Pennsylvania Salt Manufacturing Company.

Dates: 1830-1961