Graph plotting various water and air temperatures over three laps during a series of tests at 60 MPH.
| Identifier | ExFiles\Box 11\3\ 03-page558 | |
| Date | 17th July 1930 guessed | |
| Y-Axis Labels: 93C 91 89 87 85 83 81 TOP WATER TEMP 79 BOTTOM WATER TEMP 77 75 73 AIR TEMP 21 19 17 Plot Labels and Notes: No 9 60 M.P.H. This shot taken after lunch No 10 1, 2, 3 60 M.P.H. No 11 1, 2, 3 LAPS 60 M.P.H. No 14 1, 2, 3 60 M.P.H. No 15 1, 2, 3 60 M.P.H. No 16 1, 2, 3 LAPS 60 M.P.H. Top Right Corner Text: No Sheet | ||
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).