Vintage UNIQUE UNIVERSAL II SLIDE RULE Made In England RULER

Vintage Retro Rabone Chesterman Surveyors Gunter's Chain- 22 Yds/ 66ft England

2 x Rare Unique Log Log Slide Rule Vintage, Made in England.

Vintage UNIQUE UNIVERSAL 1 Slide Rule - Made in England

Vintage PIC Slide Rule No 251 British Thornton in Leather Case. Made In England

British Thornton AD050 Log Log Slide Rule with Case Vintage Made in England

JOB LOT Antique 1940's Drawing Equipment/Sets: Horwood, Lufkin, Blundell, Rabone

J H Steward 406 The Strand Rare Vintage Scientific Rule Boxed