Name/Title
Cast Grid Resistance, (1 folder, ca. 1890)Scope and Content
The blueprints contain detailed engineering drawings of various electrical and mechanical systems.
Some of the diagrams include coil and winding schematics, motor parts, and circuit layouts.
One document appears to have handwritten notes and annotations, possibly referencing specific patents, machine configurations, or experimental designs.
The blueprint paper exhibits wear, tears, and fading, indicating its age and historical significance.Context
This archival document is a collection of blueprints and engineering diagrams related to early electrical engineering projects at Edison Machine Works, Schenectady, N.Y. The images appear to include technical schematics of dynamos, motors, electrical circuits, and mechanical components related to Edison-era electrical manufacturing and railway applications. Lewis Latimer owned these blueprints probably in connection with his work for the Edison companies.Collection
Latimer Family Papers (1870-1996 ) [QPL Full Collection]Archive Items Details
Description
Edison Machine Works - Engineering Drawings and BlueprintsLocation
Folder
410os/13Box
410Archival Collection
Latimer Family Papers (1870-1996 ) QPL CollectionLibrary
Queens Borough Public LibraryCity
Jamaica, QueensState
New York, USAContinent
North AmericaCountry
United States
