Title
Slide ruleCatalog Number
102666531Type
Physical objectDate
1973 ca.Manufacturer
LSLDPlace Manufactured
Leningrad, Russia, U.S.S.R.Identifying Numbers
Model number | 5161-57 | |
Other number | S378 | Donor's ID number for rule |
Model number | 5161-57 | |
Other number | S378 | Donor's ID number for rule |