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COLLECTIONS: 1 - 6 of 6

General File Photograph Collection

Collection Identifier: Mss:1415 1860-1975 G326
Overview: This collection consists of approximately 1,250 photographic prints that depict a wide range of agricultural, industrial, manufacturing, transportation, and other scenes.

John C. Phillips business records

Collection Identifier: Mss:766 1859-1885 P561
Overview: Business records kept by Boston, Mass. shipping merchant John C. Phillips while he was in the employ of R.C. Mackay & Son and later head of John C. Phillips & Company. Phillips engaged in trade with India, China, South America and the West Indies.

Loring family business records

Collection Identifier: Mss:766 1834-1925 L873
Overview: Letter books, accounts of investments, and business records of Elisha T. Loring, his estate, and records of family business interests in Loring Brothers & Company.

Lycoming Coal Company records

Collection Identifier: Mss:351 1832-1848 L981
Scope and Contents: The material in this collection, which runs from the company's origin to its dissolution, documents, among other things, an early attempt to win the American race to manufacture high quality iron along English lines. That is, the company's goal was to use coke (rather than charcoal) and the hot blast method to fire furnaces to produce large quantities of high-grade iron. Furthermore, the enterprise was an attempt to integrate all stages of production from coal mining to the manufacture of a...

Thorp D. Sawyer papers

Collection Identifier: Mss:7 1910-1946 S271
Overview: The Thorp D. Sawyer papers are letters written by an American engineer working in Chile, Bolivia, and Colombia, 1910-1946.

United States Steel Corporation photographs

Collection Identifier: Vis 31
Overview: A large collection of black and white gelatin silver prints depicting the United States Steel Corporation's steel plants, works, personnel, machinery, mining operations, buildings, warehouses and production of the numerous products manufactured by the company, circa 1940-1960.