Geometric Model by R. Anderson, a Student of A. Harry Wheeler, Truncated Octahedron
date: label: date made
content: 1938 03 28
name: label: teacher
content: Wheeler, Albert Harry
label: maker
content: Anderson, R.
notes: label: Description
content: 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.
label: Description
content: 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.
label: Description
content: Reference:
label: Description
content: Magnus J. Wenninger, <I>Polyhedron Models</I>, Cambridge: The University Press, 1971, p. 21.
label: Location
content: Currently not on view
place: label: place made
content: United States: Massachusetts, Worcester
topic: label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Science & Mathematics
creditLine: label: Credit Line
content: Gift of Helen M. Wheeler
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MA.304723.467
label: accession number
content: 304723
label: catalog number
content: 304723.467
objectType: label: Object Name
content: Geometric Model
physicalDescription: label: Physical Description
content: wood, balsa (overall material)
label: Physical Description
content: cut and glued (overall production method/technique)
label: Measurements
content: 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