Archive of Collections



Details and Image



Item#TypeModelModel NameVersionDesign TypeMakerCountrySerial No.MaterialScale LengthDateCondition
PIK265Linear
N-550-T
Weight Rule
M5PickettUSA
Aluminum
"10"
1959-1962
C3

Notes: "Special slide rule made for Warren-Knight Co. Used to calculate the weight of various metals based on parameters such as thickness, length, shape, etc."

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