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 on one side. Occasionally there also were pairs of words or pairs of images on the other side. Ray called these tapes. This appears to be a plan for a tape. It has pairs of words referring to various animals typed in capital letters. Some words are marked with an arrow indicating how they should be centered or raised, others are marked in pen: OK.
label: Description
content: For the Ray teaching machine, see accession 1979.0853. For other tapes and the device used in making them, see the rest of accession 1985.0815. 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: 1985.0815.02
label: catalog number
content: 1985.0815.02
label: accession number
content: 1985.0815
objectType: label: Object Name
content: paper tape
physicalDescription: label: Physical Description
content: paper (overall material)
label: Measurements
content: overall: 48.5 cm x 4.2 cm; 19 3/32 in x 1 21/32 in