Electric Questions - General
Inventory list
Identifier
|
Title | Level of description | Date | Digital object | |
|---|---|---|---|---|---|
| R2572/9E/17534/1668 | Correspondence with the Romanian National Institute for the Study of the Planning and Use of Energy Sources, Bucharest. | File | 1930-1932 | ||
| R2572/9E/34254/1668 | Electrical Questions - Correspondence with M. E. Haidegger. | File | 1930-1932 |