| Sparks-Withington Co. | |||
| Model: 516 | Chassis: | Year: Pre October 1936 | |
| Power: | Circuit: | IF: | |
| Tubes: | |||
| Bands: | |||
Resources:
|
|||
| Beitmans 1948 163 | |||
| Riders 7 (VII) SPARTON 7-11 | |||
| Riders 7 (VII) SPARTON 7-12 | |||
| Riders 17 (XVII) SPARTON 17-1 | |||
| Riders 17 (XVII) SPARTON 17-2 | |||