Geometric Model by A. Harry Wheeler, Great Circles and Equatorial Cross Section of a Sphere
name: label: patentee
content: Wheeler, Albert Harry
label: maker
content: Wheeler, Albert Harry
notes: label: Description
content: This cut and fit translucent plastic model show two perpendicular rings and a circular cross-section of a sphere, Collapsible.
label: Description
content: Compare 1979.0102.215, 1979.0102.344, MA.304723.719, MA.304723.720, MA.304723.723, and MA.304723.727.
label: Location
content: Currently not on view
place: label: place made
content: United States: Massachusetts, Worcester
topic: label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Trigonometry
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content: Science & Mathematics
label: See more items in
content: Spherical Trigonometry
creditLine: label: Credit Line
content: Gift of Helen M. Wheeler
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MA.304723.719
label: accession number
content: 304723
label: catalog number
content: 304723.719
objectType: label: Object Name
content: Geometric Model
physicalDescription: label: Physical Description
content: plastic (overall material)
label: Physical Description
content: clear (overall color)
label: Physical Description
content: cut and folded (overall production method/technique)
label: Measurements
content: average spatial: 4 cm x 10 cm x 8.2 cm; 1 9/16 in x 3 15/16 in x 3 7/32 in