Polyhedron Model by Martin Berman, Pentagonal Orthobirotunda
date: label: date made
content: 1970
name: label: maker
content: Berman, Martin
notes: label: Description
content: The top and bottom faces of this model are regular pentagons. Ten additional regular pentagons and twenty equilateral triangles form the sides. Hence in total the faces are are twelve pentagons and twenty triangles.
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: 1978.1065.054
label: accession number
content: 1978.1065
label: catalog number
content: 1978.1065.054
objectType: label: Object Name
content: geometric model
physicalDescription: label: Physical Description
content: paper (overall material)
label: Measurements
content: overall: 15.5 cm x 19 cm x 19 cm; 6 3/32 in x 7 15/32 in x 7 15/32 in