Teaching slide rule

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  • Details
  • Description
Date Introduced
1960 ca.
Photographer
Richards, Mark
Dimensions
overall: 1 in x 84 in x 16 3/8 in.
Manufacturer
Pickett
Copyright Owner
© Mark Richards
Location
United States
Keywords
Oughtred, William; Analog; Hand calculation
Object ID
102669686

This very large teaching rule matched Pickett’s popular 34-scale Model N4-ES. Learning to use all the scales took quite a while.