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).
Acknowledgement of receipt for improved porcelain containers and elements for H.T. batteries.
| Identifier | ExFiles\Box 54\1\ Scan037 | |
| Date | 5th October 1925 guessed | |
| -2- Contd. Pleased to acknowledge receipt of the porcelain containers and new elements for the H.T. batteries, and we note that the porcelains are now properly glazed on their under-surfaces. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||