Other Engineering Collectibles – Page 6

BRITISH THORNTON ADJUSTABLE SET SQUARE – 3792/10 – KINWEST – 10 INCH - BOXED

$21.96

Vintage Drawing Instruments Including Military Map Measuring Guides.

$27.06

Stanley London Proportional Divider Scientific Drawing Tool 19th Century Cased

$69.07

Vintage AEEI American Institute of ELECTRICAL ENGINEERS Enamel Charm

$12.0

Vintage GE Aerospace Project 80 Service Award Wooden Pencil Holder & Ceramic Mug

$74.5

Royal Architectual Institute of Canada Membership pin.

$3.67

Vintage A. W. FABER'S Slide Rules & EYRE SPOTTISWOODE Draughtsman's Set

$15.46

Anritsu MB9A Adjustable Wooden Antenna Tripod Stand Surveyors EMC Radio Device

$323.79