Geometric Model by A. Harry Wheeler, Plane Bisecting a Dihedral Angle
date: label: date made
content: ca 1945
name: label: Maker
content: A. Harry Wheeler
notes: label: Description
content: In this model, three vertical white plastic rectangles that intersect along one edge are cut perpendicularly by another rectangle,also in white plastic. Portions of this horizontal rectangle represent the dihedral angle..The two outermost vertical rectangles bound it, the third vertical rectangle bisects it..
label: Description
content: A mark on a tag on the model reads: DIH-PL. Another tag reads: A. Harry Wheeler
label: Description
content: For the pattern, see 1979.0102.109.
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
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: 1979.0102.329
label: accession number
content: 1979.0102
label: catalog number
content: 1979.0102.329
objectType: label: Object Name
content: Geometric Model
physicalDescription: label: Physical Description
content: plastic (overall material)
label: Measurements
content: overall: 4.8 cm x 7.5 cm x 7.5 cm; 1 7/8 in x 2 15/16 in x 2 15/16 in