$10.83

Scientific Draftsman / Drawing set by ESA of London

$54.13

Slide Rules AW Faber AW Faber Castell Models Types Scales by Peter Holland RARE

$60.75

Orig 1918 Journal of the Engineers' Club of St. Louis * 3 Issues Articles 150 pg

$162.38

Auto Set Level Surveyor Engineering Tool Fuji-Koh level Model FA-22 (RARE

$400

Defcon 33 Badge and Shirts Bundle + MORE!

$5

Vintage Arttec No. 811A 6" Plastic Drafting Ruler

$148.84

Antique Vintage Walnut Box Draftsman Drawing Set Geometry Technical Engineering

$33.83

Vintage Kern Swiss Hartchrom Technical Drawing Set ( Not Tested )

$5.99

Vintage 1967 Technical Schools Picture Displays for TV Trouble-Shooting

$216.51

Vintage Mechanical Calculator Schubert DRV Rastatt Made In Germany

$50

The Modern Broadcaster Sherman Lawton HC 1961 HTF

$74.43

Wooden Box With Set Of Stanley’s Engine Divided Rulers