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Geometric Model by A. Harry Wheeler, Irregular Octahedron (Portion of a Dissected Polyhedron)

National Museum of American History

Object Details

Wheeler, Albert Harry
Description
This model is made from red, white, black and blue plastic. The faces on one side are four equilateral trianges. The faces on the other side are two quadrilaterals that meet in an edge and two isosceles triangles. This is part of model 771, what Wheeler describes as a "rhombic dodecahedron transformed inoto a regular pentagonal dodecahedron and an eight-pointed star dodecahedron." Six models like this one may be arranged to form a regular pentagonal dodecahedron. Such pieces are 1979.0102.317, 1979.0102.318, 1979.0102.336, 1979.0102.337, 1979.0102.338, and 1979.0102.339. The eight-pointed dodecahedron is 1979.0102.340.
Location
Currently not on view
Credit Line
Gift of Louise D. Campbell
ID Number
1979.0102.337
accession number
1979.0102
catalog number
1979.0102.337
Object Name
Geometric Model
Physical Description
plastic (overall material)
Measurements
overall: 5.1 cm x 6.2 cm x 6.2 cm; 2 in x 2 7/16 in x 2 7/16 in
place made
United States: Massachusetts, Worcester
See more items in
Medicine and Science: Mathematics
Dissected Polyhedra
National Museum of American History
Subject
Mathematics
Record ID
nmah_905051
Metadata Usage (text)
CC0
GUID (Link to Original Record)
https://n2t.net/ark:/65665/ng49ca746b2-c412-704b-e053-15f76fa0b4fa

Related Content

  • Geometric Model - Dissected Polyhedra

    American History Museum
Geometric Model by A. Harry Wheeler, Irregular Octahedron
There are restrictions for re-using this image. For more information, visit the Smithsonian's Terms of Use page .
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IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
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