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Instructions for Kingson Pocket Calculator

National Museum of American History

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)
https://n2t.net/ark:/65665/ng49ca746a7-4e95-704b-e053-15f76fa0b4fa

Related Content

  • Slide Rules

    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.
View manifest View in Mirador Viewer

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