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).
Table of contents for motor race regulations, page 42.
| Identifier | ExFiles\Box 160\3\ scan0344 | |
| Date | 17th June 1939 guessed | |
| (42) Article 28 ........ Smoke - 29 ........ Lighting - 30 ........ Wheels - 31 ........ Tanks - 32 ........ Numbers - 33 ........ Colours of cars and drivers'dress Section IV. - Entries and Insurance - 34 ........ Insurance - 35 ........ Entries - 36 ........ Technical particulars Section V.{VIENNA} - Weighing and Checking - 37 ........ Places and Times Section VI. - Formalities at the Start - 38 ........ Before the Start - 39 ........ The Start Section VII. - Regulations during the Race - 40 ........ Condition of cars - 41 ........ Stops at pits - 42 ........ Changing of Drivers - 43 ........ Replenishment - 44 ........ Repairs - 45 ........ Exhaust cut-out - 46 ........ Lighting of vehicles - 47 ........ Car numbers - 48 ........ Stopping of Drivers - 49 ........ Signals - 50 ........ Arrangements after the stopping of cars - 51 ........ Checking after the finish - 52 ........ Pits - 52b ....... Information for competitors Section VIII. - Objections - 53 ........ Procedure and time limits Section IX. - Miscellaneous Provisions - 54 ........ Pits for non-competitors - 55 ........ Appropriation of fines - 56 ........ Bonuses - 57 ........ Application of Regulations - 58 ........ Communications with Race Stewards - 59 ........ Trials before the race ... | ||