Name/Title
Arrington and Sims Engine Foundation, (1 folder, 1889)Scope and Content
This pair of blueprints documents the standardized construction specifications for Arrington & Sims engine foundations, as used in late 19th-century industrial settings. Produced in January 1889, the drawings detail the structural design, dimensions, and installation layout for mounting steam engines on solid concrete bases. Included are cross-sectional views, top-down schematics, and an extensive dimensional table that lists measurements for various engine types.
These documents were retained as part of Lewis H. Latimer’s working collection, reflecting the technical environment in which he operated as a draftsman and engineer. They offer valuable insight into the engineering standards and mechanical infrastructure supporting early electrical power systems during Latimer’s tenure with the Edison Electric Light Company.Context
The rapid expansion of electrical infrastructure required precise engineering solutions to support the installation of heavy industrial machinery like steam engines. The Arrington & Sims engines were commonly used to power early electric generators, and the stability of their foundations was critical to system performance and safety. Latimer’s work reflects both his technical mastery and his integral role in the development of Edison’s power systems. These drawings stand as a testament to Latimer’s contributions to engineering at a time when Black professionals faced significant barriers to participation in industrial innovation.Collection
Latimer Family Papers (1870-1996 ) [QPL Full Collection]Location
Folder
409os/7Box
409Archival Collection
Latimer Family Papers (1870-1996 ) QPL CollectionLibrary
Queens Borough Public LibraryCity
Jamaica, QueensState
New York, USAContinent
North AmericaCountry
United States
