Paper Tape for Teaching Machine (Ray Multitester)
date: label: date made
content: ca 1935
name: label: maker
content: Ray, Joseph J.
notes: label: Description
content: For his teaching machine (known to him as the multitester), Joseph Ray used long strips of cardboard with twenty pairs of words or pairs of images written or drawn on one side. Occasionally there also were pairs of words or pairs of images on the other side. Ray called these tapes. This tape is simply divided into twenty sections with pencil lines – it has no words or drawings. It could serve as a pattern for tracing other tapes. A mark in pencil near one end reads: Number. A nearby mark reads: Make.
label: Description
content: For related materials see 1981.0248.
label: Location
content: Currently not on view
topic: label: Subject
content: Psychology
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Teaching Machines
creditLine: label: Credit Line
content: Mrs. Joseph J. Ray (through Daniel D. Ray)
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1985.0815.07
label: catalog number
content: 1985.0815.07
label: accession number
content: 1985.0815
objectType: label: Object Name
content: paper tape
physicalDescription: label: Physical Description
content: paper (overall mateial)
label: Measurements
content: overall: 48.5 cm x 4.2 cm; 19 3/32 in x 1 21/32 in