Vintage A.W. Faber “Castell” Slide Rule Model 360 PAT. No 206428 made in Bavaria

Vintage Faber Castell Slide Rule in nice condition

Vintage Faber Castell Precision Slide Rule Germany

Faber Castell Ruler No 57/87 Vintage School Slide Rule for Draughing Drawing

Vintage Faber Castell 57/89 10 Inch Slide Rule With Instruction Manual

Vintage FABER CASTELL 2/82 Duplex Slide Rule, Germany, With Case, Instructions

Faber Castell Darmstadt 1/54 Slide Rule Made In Germany Vintage Complete

vintage faber castell slide rule measure