| Year | 1936 |
| Date | 02-Jul |
| Volume | 75 |
| Issue | 1,834 |
| Page | 12 |
| Category | Electrical |
| Part | |
| Title | Computing Resistance Coils |
| Author | Geo. Gentry |
| Notes | "Eureka" resistance wire, table of size, resistance, length, weight, turns per inch and current capacity of "Eureka" wires |