Slide Rules

VTG 1947 PICKETT & ECKEL SLIDE RULE DECI LOG MODEL 2 GOOD CONDITION W/CASE-pics

$18.95

vintage Japanese sun slider ruler in leather case

$96.95

Concise Ruler Circular Slide Rule No. 270 Made IN JAPAN Bando Rubber Co.

$27.99

K & E Log Log Duplex Decitrig Slide Rule Leather Case Original Box 4081-3S 10"

$38.0

RARE Vtg Concise Circular Slide Rule No. 28 JAPAN Northrop Nortronics Math Magic

$24.38

Lot Of 2 Pickett 10 Inch Slide Rule, Model N1010-ES TRIG + Rules & Box

$29.95

1970 I-R Services Compression Selection Calculator Slide Ingersoll-Rand Tulsa

$5.97

Keuffel & Esser Magnifier For Slide Rules 4085C

$42.7