A W Faber Castell Vintage Slide Rule & Case 1957 Made In Germany - 1/92 Log-Log

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

Vintage A W Faber Castell 2722 Ordnance Scale Rule in Original Case. (GAR)

Vintage A W Faber Castell 2722 Building Scale Rule in Original Case. (GAR)

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

Vintage Unique "LOG LOG" Engineering Slide Rule . Original Carry Case complete

Vintage German Faber Castell 57/92 Slide Rule With Original Case & instructions

A W FABER CASTELL VINTAGE SLIDE RULE IN BOX USED CONDITION