Title
Slide ruleCatalog Number
102631685Type
Physical objectDescription
The object consists a slie rule and a box. Printed on the box is "U.S. BLUE CO., CHICAGO".Manufacturer
Hemmi Bamboo Slide Rule Company Ltd.Place Manufactured
JapanIdentifying Numbers
Model number | 1876 | |
Other number | S309 | Donor's ID number for rule |