Geometric Model by R. Anderson, a Student of A. Harry Wheeler, Truncated Octahedron

Description:

Cutting off the vertices of a regular polyhedron creates another polyhedron which may also have faces that are regular polygons. If one cuts off the vertices of a regular octahedron, one can produce this truncated octahedron, which has six faces that are squares and eight that are regular hexagons. The solid angles of the figure are equal, and it is called a semi-regular solid. The ancient Greek mathematician Archimedes enumerated the eighteen regular and semi-regular solids, and they are known as Archimedean solids in his honor.

This wooden model of a truncated octahedron is marked: 9. It also is signed in pen: R. Anderson (/) March 28, '38. Wheeler assigned his model of the truncated octahedron the general number 9. This example was built by a student.

Reference:

Magnus J. Wenninger, Polyhedron Models, Cambridge: The University Press, 1971, p. 21.

Date Made: 1938 03 28

Teacher: Wheeler, Albert HarryMaker: Anderson, R.

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.304723.467Accession Number: 304723Catalog Number: 304723.467

Object Name: Geometric Model

Physical Description: wood, balsa (overall material)cut and glued (overall production method/technique)Measurements: average spatial: 5.3 cm x 6.6 cm x 6.5 cm; 2 3/32 in x 2 19/32 in x 2 9/16 in

Guid: http://n2t.net/ark:/65665/ng49ca746a9-0cec-704b-e053-15f76fa0b4fa

Record Id: nmah_1069485

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