sprocket wheel

Date Made: 1930

Location: Currently not on view

See more items in: Medicine and Science: Chemistry


Exhibition Location:

Credit Line: Gift of Plastics Institute of America

Data Source: National Museum of American History

Id Number: 1977.0368.40Catalog Number: 1977.0368.40Accession Number: 1977.0368

Object Name: Sprocket Wheel

Physical Description: phenolic (overall material)paper (overall material)Measurements: overall: 2 mm x 42 mm; 1/16 in x 1 5/8 inoverall: 1/16 in x 1 3/4 in; .15875 cm x 4.445 cm

Guid: http://n2t.net/ark:/65665/ng49ca746a0-e4a7-704b-e053-15f76fa0b4fa

Record Id: nmah_45

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