Geometrical Model by F. Townsend, a Student of A. Harry Wheeler, Regular Octahedron with Concentric Cube

Description:

Eight threaded needles bisect four edges of this tan paper model of a regular octahedron. When the needles are properly adjusted, the threads form the skeleton of a cube that circumscribes the octahedron.

A mark in pen reads; F. Townsend (/) April 8, 1926.

Date Made: 1926 04 08Associated Dates: 1926 04 08 / 1926 04 08

Maker: Townsend, F.

Location: Currently not on view

Place Made: United States: Massachusetts, Worcester

Subject: Mathematics

Subject:

See more items in: Medicine and Science: Mathematics, Science & Mathematics

Exhibition:

Exhibition Location:

Credit Line: Gift of Helen M. Wheeler

Data Source: National Museum of American History

Id Number: MA.304723.686Accession Number: 304723Catalog Number: 304723.686

Object Name: Geometric Model

Physical Description: paper (overall material)metal (overall material)string (overall material)tan (overall color)cut and folded (overall production method/technique)Measurements: average spatial: 5 cm x 8.5 cm x 6 cm; 1 31/32 in x 3 11/32 in x 2 3/8 in

Guid: http://n2t.net/ark:/65665/ng49ca746a9-40d7-704b-e053-15f76fa0b4fa

Record Id: nmah_1073467

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