$13.47

Vintage mechanical drawing instruments - Temple Series

$59.99

Lot of 2 1923 POWER trade publications Electrical Generation McGraw Hill advert!

$8.42

BLUNDELL HARLING METRIVERTER M1769P in Plastic Sleeve

$9.99

Vintage 80's A.W. Faber Castell 883/a Triangular Ruler in Box Germany

$40.39

Faber-Castell 4/87 Logarithmic Slide Rule Faber Castell

$67.32

Vintage Hilger & Watts SS26-1 Surveyor's Precision Instrument Thedolite

$8.7

Fab Vintage Blundell Rules Slide Rule Academy 303 Rierz In Original Case England

$5.99

Vintage National Technical Schools Lot of 6 UNUSED Records Identification Slip

$9.99

Wiring Simplified by H.P. Richter 1968 Revised 29th Edition Electrical Code

$47.13

Vintage Elcometer East Lancs Chemical Co. in nice leather pouch.

$38.96

1964 Pemco Wheel Company Sales Literature Kalamazoo MI Signed Letter Casters

$8.99

Vintage Metal Drafting Compass 6-1/2" Long