Keuffel & Esser Directions for Polar Planimeters
date: label: date made
content: 1930-1936
name: label: publisher
content: Keuffel & Esser Co.
notes: label: Description
content: This 16-page booklet has a salmon paper cover and was received with MA.317925.02. Its citation information is: <i>Directions for the Use, Care and Adjustment of Polar Planimeters</i> (New York: Keuffel & Esser Co., n.d.). Model 4211 is discussed on pages 4–5.
label: Description
content: Compare the booklet to the version scanned by Clark McCoy, http://www.mccoys-kecatalogs.com/KEManuals/Planimeter_Polar/Planimeter_Polar.htm. According to the model numbers included, that booklet was printed between 1925 and 1927, while this booklet was printed between 1930 and 1936.
label: Location
content: Currently not on view
place: label: place made
content: United States: New York, New York City
topic: label: Subject
content: Mathematics
setName: label: See more items in
content: Medicine and Science: Mathematics
label: See more items in
content: Planimeters
label: See more items in
content: Science & Mathematics
creditLine: label: Credit Line
content: Gift of Pauline Kennedy Schmletzer
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MA.317925.03
label: accession number
content: 317925
label: catalog number
content: 317925.03
objectType: label: Object Name
content: pamphlet
physicalDescription: label: Physical Description
content: paper (overall material)
label: Measurements
content: overall: 22.2 cm x 14.7 cm x .1 cm; 8 3/4 in x 5 25/32 in x 1/32 in