Collection guide; Manufacturing and related sectors
Collection guide for the Tonopah Mining Company of Nevada records. The company was incorporated in
1901 for the purpose of developing and gold and silver ore
property in Tonopah, Nevada. The collection includes records
of absorbed and subsidiary...
Collection guide; Business leaders; Construction and building industry
Collection guide for John McShain papers. McShain was a Philadelphia and Washington, D.C.,-based building contractor. His major projects included the White House renovation (1950-1951), the Pentagon, the Franklin D. Roosevelt Presidential Library...
Collection guide for the William du Pont Family Papers. The William du Pont family papers, 450 linear feet, consist of correspondence, financial records and printed materials, which document the personal and business activities of the father and...
Collection guide; Electric utilities and appliances; Insurance and financial industry
Collection guide for the records of the Pennsylvania Power & Light Company (PP&L). Records document the history of the gas and electric utility industry in eastern Pennsylvania in the years between 1853 and 1955. The collection includes both the...