Historical sketch of the elctric telegraph: including its rise and progress in the United States
Wedi'i Gadw mewn:
| OCLC: | 6798560 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
New York,
Putnam,
1852.
|
| Cyfres: | American Culture Series II.
r.326, item 007. |
| Pynciau: | |
| Fformat: | Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |