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Details and Image
Item#
Type
Model
Model Name
Version
Design Type
Maker
Country
Serial No.
Material
Scale Length
Date
Condition
PIK019
Linear
"905-ES-""A"
Texas Speed Rule
M7A
Pickett
USA
Aluminum
"10"
1963-1970
C5
Notes:
Special slide rule made specifically for use in UIL slide rule competions in Texas in 1960s & 1970s. Scales and scale arrangement optimized rapid calculation.
Click on the
Condition Code
to obtain more details.
