Pamphlet, Factor Stencils
date: label: date made
content: 1939
name: label: maker
content: Lehmer, Derrick Norman
label: maker
content: Elder, John D.
notes: label: Description
content: In 1939, John D. Elder, then an instructor at the University of Michigan, published a version of Derek N. Lehmer’s factor stencils on punched cards. This is Elder’s published account of the work. For the punch cards, see 1988.0316.02.
label: Location
content: Currently not on view
place: label: place made
content: United States: District of Columbia, Washington
topic: label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Punch Cards
creditLine: label: Credit Line
content: Gift of Columbia University Libraries
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1988.0316.04
label: accession number
content: 1988.0316
label: catalog number
content: 1988.0316.04
objectType: label: Object Name
content: Pamphlet
physicalDescription: label: Physical Description
content: paper (overall material)
label: Measurements
content: overall: .3 cm x 23 cm x 30.6 cm; 1/8 in x 9 1/16 in x 12 1/16 in