Home / Store / Tools / Antique & Vintage / Vintage Ricoh No.105 Slide Rule in Leather Case Vintage Ricoh No.105 Slide Rule in Leather Case$20.00 In stock Vintage Ricoh No.105 Slide Rule in Leather Case quantity Add to cart Categories: Antique & Vintage, School and Office, Tools Tags: ruler, Slide Rule Description Additional information Description Vintage Ricoh No.105 Slide Rule in Leather Case. Chart on back of slide rule is torn off (shown in pics) Additional information Weight .45 lbs Dimensions 14 × 3 × 2 in Related products 8″ Utica Tools Needle Nose Pliers $18.00 Add to cart Vintage Sid Axworthy Brick Hammer $20.00 Add to cart Vintage Chipping Hammer $12.50 Add to cart Antique 8″ Drawknife $50.00 Add to cart