Geometric Model by A. Harry Wheeler, One-Sided Polyhedron

Description
This plastic geometric model consists of four identical figures, each joined to the other three by a short edge. The middle is a large hole. Wheeler envisioned this model as four examples of his model 695 (MA*304723.413), arranged in alternating quadrants of a regular octahedron.
The Wheeler’s number for the model, 699, is written on one face. Wheeler classified the model as a one-sided polyhedron.
Location
Currently not on view
Object Name
geometric model
date made
ca 1940
maker
Wheeler, Albert Harry
Physical Description
plastic (overall material)
white (overall color)
yellow (overall color)
blue (overall color)
purple (overall color)
cut and glued (overall production method/technique)
Measurements
average spatial: 12.5 cm x 15.8 cm x 17.5 cm; 4 29/32 in x 6 7/32 in x 6 7/8 in
place made
United States: Massachusetts, Worcester
ID Number
MA*304723.409
accession number
304723
catalog number
304723.409
subject
Mathematics
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Mathematical Association of America Objects
Data Source
National Museum of American History, Kenneth E. Behring Center

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