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 department numbers categorized by Chassis, Aero, and Indirect departments.
| Identifier | ExFiles\Box 142\1\ scan0236 | |
| Date | 12th October 1938 | |
| Rm{William Robotham - Chief Engineer} 1204. Noted all Testers. To all Officials, Superintendents, and Foremen. Hs.{Lord Ernest Hives - Chair}/Ryc.1/T.12.10.38. DEPARTMENT NUMBERS This list cancels all previous lists. Chassis Departments 100-199. 320, 330-336, 340, 350, 380. Aero Departments 200, 201, 202, 204-299. 310, 360, 370-374 390. Indirect Departments RHC.{R. H. Coverley - Production Engineer}..... 408, 450. SFT.{Mr Swift}..... 403. 420. 430. 444. 460. 490. Hy.{Tom Haldenby - Plant Engineer}...... 402, 406, 410, 412. 419. 480. G........ 203. 442. D........ 409. Hs{Lord Ernest Hives - Chair}/Ryc. | ||