Cutaway diagram illustrating depression tests on a Semi-Expanding Carburettor Phase II.
| Identifier | ExFiles\Box 13\4\ 04-page129 | |
| Date | 20th March 1933 | |
| V1530 SEMI-EXPANDING CARB. PH.II L.E.C.3137. (DEPRESSION TESTS.) A B C D ROLLS-ROYCE, LTD PRINT ROOM APR 20 1933 DERBY. 20.3.33 L.H.S | ||
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).