Slide Rules

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

$2.99

Hemmi P403 Management Slide Rule -Corporate Performance Analysis- Sales Industry

$75.0

Vintage Pickett Slide Rule Model 902 Simplex Trig w/ Leather Case

$29.0

✪ ARISTO Nr. 868 Slide Rule "GERMANY MADE" 'with CASE'

$33.9

Antique Dring & Fage Ltd London Time Table Wood & Brass Slide Rule for Dock Stor

$294.99

VINTAGE 1931/1936 THE MIDGET CIRCULAR BINARY SLIDE RULE W/ MANUAL NO CASE

$29.99

Vintage DIETZGEN Redirule No. 1776 Slide Rule, Brown Leather Case, USA

$22.0

Vintage Dietzgen Belt Attachment 1784 For Slide Rule Case Leather Snap Hook

$9.95