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 of experiments fitted to the Experimental 'G' Engine, which is ready for testing.
| Identifier | ExFiles\Box 35\5\ scan 024 | |
| Date | 14th March 1918 | |
| R.R. 235b (200 T) (S.D. 408. 26-4-17.) Bm. 2/156/12. X. 2894 14.3.18. X. 3239 EXPERIMENTAL "G" ENGINE. The above engine is now ready for test and the following is a list of experiments fitted:- X. 3094E. Alum: Oil Pump Tower & Bracket. X. 2894. Contacts on Magneto Contact Breaker in Tungsten. X. 2712E. Ball Bearing Housing in Alum. X. 3213. Pump Drive Wheels with .050 slack on pitch line. RHC.{R. H. Coverley - Production Engineer} | ||