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).
To Mr. Clark regarding the dispatch of tensile and Upton Lewis test pieces to Mr. Purdom.
| Identifier | ExFiles\Box 37\4\ scan 112 | |
| Date | 25th May 1917 | |
| H.W. 388 a (100 T) (S.C. 538. 15-2-16) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 1547. X.3040 E 25.5.17. Mr. Clark. Please note, 6 tensile test pieces sent to Mr. Purdom stamped M 2 to replace 6 spoilt in machining and testing 6 Tensile test pieces & 3 Upton Lewis " " sent to Mr. Purdon stamped C. (Sgd) A.K. (X.2746 (X.3040 (X.3039 | ||