Archive of Collections



Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU053Linear
68-1892
4445
n/a
K-12 PrepKeuffel & EsserUSA
None
"Vinylite laminations, Heat stamped"
"10"
1966
C5

Notes: Model number changed to new format (i.e. 68 to designate slide rule and 1892 to designate model).

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