-40%
British Thorton Slide Rule: 221 have plastic protective made box
British Thorton Slide Rule: 221 have plastic protective made box
British Thorton Slide Rule: 221 have plastic protective made box

British Thorton Slide Rule: 221 have plastic protective made box

$ 11.61

Availability: 84 in stock

Description

You are bidding on a BRITISH THORNTON P221 COMPREHENSIVE SLIDE RULE with plastic protective case.  Have taken three photographs shown above.
I am in the USA and am a former US postal employee