THADDEUS CAHILL: A Preliminary Paper
Edición de la obra THADDEUS CAHILL
| Autor | George F. Cahill |
|---|---|
| Editorial | George F. Cahill |
| Fecha de publicación | 1934 |
| Número de Cutter | C132t |
Unpublished autobiography of Thaddeus Cahill, inventor of the Telharmonium, by his son, George F. Cahill.