New Jakar Students Pocket 5 inch (13cm) Reitz Slide Rule in Plastic Wallet + Instruction Booklet
New (Made circa 1970) by Fuji in Japan for Jakar International Ltd. Pocket Slide Rule 13 cm (5") No. 523A Rietz. For students, engineers, auctioneers and draughtsmen Comes supplied in a polythene bag, in a blue plastic wallet and in its original... (more)