From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
List detailing the status and type of coils on various chassis.
| Identifier | ExFiles\Box 45\4\ Scan205 | |
| Date | 19th September 1923 | |
| X 4079 19.9.23. X.4079 X.4273. COILS ON VARIOUS CHASSIS ETC+ 26.10.23. TG 1 Lab. Lab TG 2. Dismantled. — 1 TG3 4-GII original unit. ✓ 2 TG3 Lab. (mouldensite). Lab 3 TG3. 5-GII. ✓ 4 TG3. 6-GII. Lab 5 TG3. 7-GII. ✓ 1 PP. G-I ✓ 2 PP. Lab. ✓ 3 PP. 3-GII. ✓ . DICKINSON BOND MADE AT CROXLEY EFC. | ||