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Details and Image
Item#
Type
Model
Type No.
Version No.
Maker
Country
Material
Scale Length
Date
Condition
LAW038
Linear
10-F
Pricing and Inventory Rule
1
Lawrence
USA
Boxwood w/white painted surface and printed scales
"10"
©1945
C4
Notes:
Slide rule for calculating discount or profit margin and mark-up per gross/dozen/each in $’s and value of stock in $’s.
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Condition Code
to obtain more details.
