$19.95

US Patent on Plaque Granted in 1972 for Unique Custom Travel Trailer

$13.57

UNIQUE Log Log Slide Rule - Made In England - Boxed

$15

New Drafting Compass

$80.14

Vintage Rabone Chesterman Steel 50m Tape Measure, black, steel frame/winder

$13.58

VINTAGE MATHMATICLE SET IN CASE COMPLETE 1950'S

$69.64

Ebony And Brass Parallel Ruler Maritime Technical Drawing NIG MFG CO Vintage 6"

$103.03

VINTAGE Hilger&Watts Surveyor's Ball&Socket Level No.74700Pre-1969 Case&Document

$67.92

Vintage Electronics Hilger & Watts VT Scope? Spares / Repairs - Prop - Project

$13.57

2 x Vintage scale rules / rulers by Drawing Office Supplies

$61.12

Cased Assorted Engineering / Drawing Instruments, Some marked, ‘France’

$44.81

VINTAGE KEELER OPTICAL INSTRUMENT SET IN ORIGINAL CASE MADE IN ENGLAND

$50

Vydec Horizontal Centering Scales 019000