Polyhedron Model by Martin Berman, Gyroelongated Square Pyramid
date: label: date made
content: 1970
name: label: maker
content: Berman, Martin
notes: label: Description
content: This model has a square base, eight triangular sides, and four triangles arranged in a pyramid at the top. The faces thus are twelve equilateral triangles and one square.
label: Description
content: On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
label: Location
content: Currently not on view
place: label: place made
content: United States: Pennsylvania, Pittsburgh
topic: label: Subject
content: Regular-Faced Convex Polyhedra
label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
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content: Berman Models
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content: Science & Mathematics
creditLine: label: Credit Line
content: Gift of Martin Berman
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1978.1065.030
label: accession number
content: 1978.1065
label: catalog number
content: 1978.1065.030
objectType: label: Object Name
content: geometric model
physicalDescription: label: Physical Description
content: paper (overall material)
label: Measurements
content: overall: 8.5 cm x 5.3 cm x 8.5 cm; 3 11/32 in x 2 3/32 in x 3 11/32 in