Teaching Apparatus


The apparatus consists of a metal wheel, indented around the rim. There is no rubber edging. The wheel rotates on a metal shaft which is attached to a wooden handle.

Location: Currently not on view

Subject: Mathematics


See more items in: Medicine and Science: Mathematics, Science & Mathematics


Exhibition Location:

Credit Line: Gift of the Department of Mathematics, The University of Michigan

Data Source: National Museum of American History

Id Number: 1982.0795.17Catalog Number: 1982.0795.17Accession Number: 1982.0795

Object Name: Teaching Apparatus

Physical Description: metal (overall material)wood (overall material)Measurements: overall: 7.6 cm x 21 cm x 7.6 cm; 3 in x 8 9/32 in x 3 in

Guid: http://n2t.net/ark:/65665/ng49ca746aa-9810-704b-e053-15f76fa0b4fa

Record Id: nmah_1213991

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