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John Poland, SLIDE RULE INSTRUCTION BOOK with 10” SLIDE RULE
John Poland, SLIDE RULE INSTRUCTION BOOK with 10” SLIDE RULE

John Poland, SLIDE RULE INSTRUCTION BOOK with 10” SLIDE RULE

$ 7.91

Availability: 88 in stock
  • Time Period Manufactured: 1930-Now

    Description

    John
    Poland
    , SLIDE RULE INSTRUCTION BOOK with 10” SLIDE RULE, model 10B, ENGINEERING INSTRUMENTS, Inc. Peru, Indiana, no date, guess 1940s.