Archive of Collections



Details and Image



Item#TypeModelModel NameVersionDesign TypeMakerCountrySerial No.MaterialScale LengthDateCondition
PIK098Linear
N803-T
Log Log Speed Rule Dual Base
M7APickettUSA
Aluminum
"10"
1963-1966
C5

Notes: "Same as model 803-T, but with inverse scales in red and both model number and name changed."

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