Self-Teaching Flash Cards No. 2135 Addition
date: label: date made
content: ca. 1927
name: label: maker
content: Harter Publishing Company
notes: label: Description
content: Each of these one hundred paper cards shows the sum to two integers between 0 to 9, written in a vertical column. The total is given on one side of the card but not the other. Cards are notched at one bottom corner to make them easier to sort.
label: Description
content: The cards are stored in a dark brown paper box, with instructions for use given on the lid. A label there reads: SELF-TEACHING (/) Flash Cards (/) No. 2135 (/) ADDITION (/) By GARRY CLEVELAND MYERS, Ph.D. (/) Cleveland School of Education.
label: Description
content: The cards were designed by Garry Cleveland Myers of the Cleveland School of Education and published by The Harter Publishing Co. of Cleveland, Ohio. They sold for $1.00. Myers received his PhD. from Columbia University in 1913. He was at the Cleveland School of Education from 1920 to 1927. The Harter Publishing Company was in business in Cleveland from at least 1927 until at least 1938.
label: Location
content: Currently not on view
place: label: place made
content: United States: Ohio, Cleveland
topic: label: Subject
content: Mathematics
label: Subject
content: Education
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Science & Mathematics
label: See more items in
content: Arithmetic Teaching
creditLine: label: Credit Line
content: Gift of Dr. Richard Lodish American School Teaching Collection
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2014.0293.05
label: catalog number
content: 2014.0293.05
label: accession number
content: 2014.0293
objectType: label: Object Name
content: flash cards
physicalDescription: label: Physical Description
content: paper (overall material)
label: Measurements
content: overall: 4.6 cm x 8.5 cm x 24 cm; 1 13/16 in x 3 11/32 in x 9 7/16 in