Primarily printed materials relating to power plants and boilers in the city of New York: articles and reprints, technical journals, trade literature, notes, reports, charts, and graphs, and test data; also publications containing descriptions and specifications on individual power stations in New York.
Collection is arranged into two series.
Series 1: Projects, 1914-1953
Series 2: Subject Files, 1923-1959
Biographical / Historical:
Caldwell, a mechanical engineer, worked for the United Electric Light and Power Company, New York Edison Company, and Consolidated Edison Company of New York.
Immediate source of acquisition unknown.
Collection is open for research.
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.