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).
Drawing of a water pump case with various dimensions.
| Identifier | ExFiles\Box 126\2\ scan0134 | |
| Date | 18th November 1938 guessed | |
| SS{S. Smith} 202 WATER PUMP CASE 9/32" DIA FIN 1/8" WIDE BRASS BUSH & RUBBER SEAL 11/16" DIA 57/64" DIA 1 7/8" DIA 3 1/16" DIA 3 9/16" DIA RUBBER SEAL 1 5/8" 1 9/16" DIA T 1/32 | ||