Geometric Model by A. Harry Wheeler, Triangular Pyramid

Geometric Model by A. Harry Wheeler, Triangular Pyramid

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Usage conditions apply
This plastic model has a white equilateral triangle for the base and three clear plastic isoseles triangles for sides. Models 1979.0102.205, MA.304723.715, MA.304723.716, and MA.304723.717 are identical. The four models can be joined to form a square pyramid with white sides and a transparent base.
Currently not on view
Object Name
Geometric Model
Wheeler, Albert Harry
place made
United States: Massachusetts, Worcester
Physical Description
plastic (overall material)
overall: 3.8 cm x 7.5 cm x 7.5 cm; 1 1/2 in x 2 15/16 in x 2 15/16 in
ID Number
accession number
catalog number
Credit Line
Gift of Louise D. Campbell
See more items in
Medicine and Science: Mathematics
Data Source
National Museum of American History
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