Four Gears from the Bush Diferential Analyzer

There are restrictions for re-using this image. For more information, visit the Smithsonian's Terms of Use page .

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.

View manifest View in Mirador Viewer

Object Details

maker

Bush, Vannevar

Description

Each of these four teel spiral gears has a hole in the center. The dimensions given are for each gear.

Parts of the Bush differential analyzer surviving at the Smithsonian have museum numbers MA.314824 and 1983.3002.01 through 1983.3002.89.

Location

Currently not on view

Credit Line

Gift of Wayne State University, College of Liberal Arts, Computation Laboratory

date made

ca 1930

ID Number

1983.3002.72

catalog number

1983.3002.72

nonaccession number

1983.3002

Object Name

Differential Analyzer Components

Physical Description

steel (overall material)

Measurements

each: 1.9 cm x 3.3 cm x 3.3 cm; 3/4 in x 1 5/16 in x 1 5/16 in

place made

United States: Massachusetts, Cambridge

See more items in

Medicine and Science: Mathematics

Mechanical Integrators and Analyzers

Science & Mathematics

Data Source

National Museum of American History

Subject

Mathematics

Metadata Usage

CC0

Link to Original Record

https://n2t.net/ark:/65665/ng49ca746a5-0dcd-704b-e053-15f76fa0b4fa

Record ID

nmah_693859