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Geometric Model by A. Harry Wheeler, Pentagonal Trapezoidal Dodecahedron

Geometric Model by A. Harry Wheeler, Pentagonal Trapezoidal Dodecahedron

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Description
This tan cut and folded paper model has a ring of five points at the top, a ring of five points at the bottom, and two rings of five points toward the middle. Each of the top and bottom points is surrounded by four polygons – two adjacent irregular quadrilaterals and two adjacent relatively large triangles. Each of the middle points is surrounded by three polygons – a parallelepiped and two small triangles. Numerous polygons are coplanar. A paper tag on the model reads: DT 7. A mark in pencril reads: No. 293 (/) DT7.
Location
Currently not on view
Object Name
Geometric Model
unspecified
Wheeler, Albert Harry
maker
Wheeler, Albert Harry
place made
United States: Massachusetts, Worcester
associated place
United States: Massachusetts, Worcester
Physical Description
paper (overall material)
tan (overall color)
cut and folded (overall production method/technique)
Measurements
average spatial: 14 cm x 15.5 cm x 9.5 cm; 5 1/2 in x 6 3/32 in x 3 3/4 in
ID Number
MA.304723.160
accession number
304723
catalog number
304723.160
Credit Line
Gift of Helen M. Wheeler
subject
Mathematics
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Data Source
National Museum of American History
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