Title
Slide ruleCatalog Number
102631817Type
Physical objectDate
1900 ca.Manufacturer
A.W.FaberPlace Manufactured
GermanyIdentifying Numbers
Model number | Mannheim | [not on object] |
Other number | S561 | Donor's ID number for rule |
Model number | Mannheim | [not on object] |
Other number | S561 | Donor's ID number for rule |