Slide Rules

GERBER VARIABLE SCALE SLIDE RULE MODEL TP007100B w/ CASE & User Manual

$129.9

Vintage Shaw Barton Circle Scale Promo Sacramento Valley Sheet Metal USA Made

$2.99

Vintage Arithma Addiator Calculator with Case and Stylus

$20.0

A.W.Faber Castell Disponent 1/22 Calculation Slide Rule Made in Germany 1957

$71.4

k+E Manual Log Log Duplex Decitrip Slide Rule N4081 Manual Keuffel & Esser

$2.5

1941 ww2 pilot slide rule NL -7-11 vintage USSR military soviet air force

$55.0

1959 Pickett Model N4-ES Slide Rule Vector-Type Log Dual-Base Speed Rule W/ Case

$52.99

Kueffel and Esser 3 Ring Binder Ledger Draft Folder 47-9982 RARE READ

$100.0