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).
Two diagrams illustrating the freewheeling and engaged positions of a simplified Salooni operating mechanism on EAC 7.
| Identifier | ExFiles\Box 52\4\ Scan093 | |
| Date | 15th November 1930 guessed | |
| Simplified Salooni Operating mechanism on EAC 7 Fig I Clutch left in Salooni in freewheeling position E T A S L R Fig II Clutch in Salooni engaged E A S L R | ||