Sheets and Patterns Relating to the Work of A. Harry Wheeler and U.S. Patent 1192483
date: label: date made
content: ca 1945
name: label: maker
content: Wheeler, Albert Harry
notes: label: Description
content: These drawings and patterns relate to the following models of A. Harry Wheeler:
label: Description
content: 1, dihedral angle and a plane, numbered DIH-PL*, patent 1,192,483
label: Description
content: 2. two lines perpendicular to a plane, numbered 2L [perpendicular ]PL*, patent 1,192,483
label: Description
content: 3. line perpendicular to two lines, numbered L [perpendicular] 2Lc*, patent 1,192,483. Another mark reads: 5-14-45 A. F. Leary (/) Boston
label: Location
content: Currently not on view
place: label: associated place
content: United States: Massachusetts, Worcester
topic: label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
creditLine: label: Credit Line
content: Gift of Louise D. Campbell
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1979.3002.092
label: catalog number
content: 1979.3002.092
label: nonaccession number
content: 1979.3002
objectType: label: Object Name
content: Sheets and Patterns
physicalDescription: label: Physical Description
content: paper (overall material)
label: Physical Description
content: metal (overall material)
label: Physical Description
content: tan (overall color)
label: Physical Description
content: silver (overall color)
label: Physical Description
content: black (overall color)
label: Measurements
content: average spatial: 2 cm x 33 cm x 24 cm; 25/32 in x 13 in x 9 7/16 in