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 now ready for testing.
| Identifier | ExFiles\Box 37\4\ scan 036 | |
| Date | 14th March 1918 | |
| X.3093E 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.3251. Breather Cap made in Pressing. X.2787A/B. Aluminium Oil Pipes. X.3093E. Alum: Water Pump Tower. RHC.{R. H. Coverley - Production Engineer} | ||