Odhner pin-wheel calculator

https://dl.dropboxusercontent.com/u/81185205/1189_OriginalOdhnerMachine-PF.jpg

Title

Odhner pin-wheel calculator

Subject

Victorian School of Forestry (Creswick, Vic.)

Description

Original-Odhner pin-wheel calculator

Creator

Odhner

Date

1950

Rights

Copyright the University of Melbourne

Type

Physical Object

Identifier

1189