Bidspirit auction | Antique Slide Rules (4) In
Antique Slide Rules (4) In Cases - One marked I F Paris; one Albert Nestler AG; Universal No. 28; El Elvadoras Atlas and a fourth. Casa Lohner S.A. Rio. Four in the lot.
Antique Slide Rules (4) In Cases - One marked I F Paris; one Albert Nestler AG; Universal No. 28; El Elvadoras Atlas and a fourth. Casa Lohner S.A. Rio. Four in the lot.