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Instructions for Kingson Pocket Calculator

National Museum of American History
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Object Details

Kingson
Description
These two small pieces of paper were received with 1994.0208.01. The first page is two-sided and explains how to set and clear numbers on the adder with the metal stylus. Examples of adding and subtracting are also provided. The second page is one-sided and explains how to multiply and divide with the slide rule. The C1 (typically called a CI scale as the inverse of a C scale), A, and B scales are also defined.
Location
Currently not on view
Credit Line
Albert D. Rosenheck
ca 1972
ID Number
1994.0208.02
accession number
1994.0208
catalog number
1994.0208.02
Object Name
sheets, set of 2
Physical Description
paper (overall material)
Measurements
overall: 16 cm x 10.7 cm x .1 cm; 6 5/16 in x 4 7/32 in x 1/32 in
place made
China: Hong Kong, Hong Kong
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Slide Rules
National Museum of American History
subject
Mathematics
Rule, Calculating
Record ID
nmah_904601
Metadata Usage (text)
CC0
GUID (Link to Original Record)
http://n2t.net/ark:/65665/ng49ca746a7-4e95-704b-e053-15f76fa0b4fa

Related Content

  • Slide Rules:Manuals & Documentation

    American History Museum
Instructions for Kingson Adder, Page 1
There are restrictions for re-using this image. For more information, visit the Smithsonian's Terms of Use page .
International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
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