Title
Slide ruleCatalog Number
102631489Type
Physical objectDate
1971 ca.Manufacturer
KLPZPlace Manufactured
Kiev, Ukraine, U.S.S.R.Identifying Numbers
Model number | 5161-57 | |
Other number | P189 | Donor's ID number for rule |
Model number | 5161-57 | |
Other number | P189 | Donor's ID number for rule |