Pinkerton's National Detective Agency
Found in 2 Collections and/or Records:
Atlas Powder Company records
Incorporated in 1912, Atlas Powder Company functioned as an independent explosives and chemicals company until 1971, when it was purchased by Imperial Chemical Industries Limited (U.K.) and became its American affiliate under the name ICI Americas, Inc. The collection consists of minutes, reports, and correspondence from Atlas in addition to both predecessor and subsidiary companies.
Reading Company records
Chartered in 1871, Reading Company was the holding company for the system of railroads, canals and coal mines assembled by the predecessor Philadelphia & Reading Railroad Company between 1833 and 1896. The collection consists of the corporate records of the Reading Company (1871-1976), the Philadelphia & Reading Railroad Company (1833-1896), the Philadelphia & Reading Railway Company (1896-1923), and 159 predecessors and subsidiaries.
Hagley Museum
200 Hagley Creek Road
Wilmington, DE 19807
Hagley Library
298 Buck Road
Wilmington, DE 19807
Contact
AskHagley@hagley.org
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