Faber-Castell 378



Front without slide

Back of the slide


Length 29 cm
Number of scales 13
Country of origin United Kingdom
Country of manufacturing Germany
Year of manufacturing 1923
Status of the slide rule Slightly damaged
Material of the slide rule Celluloid on wood
Status of the box Heavily damaged
Status of the manual None
Collection number 108
Further comments  On both the box and the slide rule is the name F. Hesoun. The 378 looks like a more advanced version of the 368.



 Last updated: 04-09-2009