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).
Estimated tool cost and production note for a stone-guard for a rear spring gaiter.
| Identifier | ExFiles\Box 171\2\ img364 | |
| Date | 14th February 1935 | |
| PHANTOM III STANDARDISATION of PARTS Description of Part STONE-GUARD FOR REAR SPRING GAITER S.442 Date: 14.2.35 Drawing No.: X No. 300 H.S.S. on S.I. 3144 Estimated tool cost ..........£8.0.0. Could be brought on to production on the 1st. chassis in 'S' series (without scrap). COST TABLE: MATERIAL: £, s, d - 5, 10 LABOUR: £, s, d - 4, 11 CHARGES: £, s, d - 6, 8 TOTAL: £, s, d - 1, 11, 6 APPROVAL TABLE: INITIAL, DATE, REMARKS SC HS{Lord Ernest Hives - Chair}, 15-2-35 C YB DA{Bernard Day - Chassis Design}, 21-2-35 RHC{R. H. Coverley - Production Engineer}, 25.2.35 XM, 26.2.35 MR, 1.3.35 | ||