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 faults and measurements for a Bentley III Frame.
| Identifier | ExFiles\Box 99\2\ scan0099 | |
| Date | 23th December 1937 | |
| 200R 23rd. December 1937. BENTLEY III FRAME 427 FB.3303. -------- The following are the main faults on the above - The L.H. Channel is .350 high at Front end. -------- The L.H. Channel is .200 high at Rear end and the Wheel arch is .200 high. -------- The 24.000 Width between Gussets from Cruciform to Front X.Member is -.125 -------- The centre portion of Frame is -.200 on the 40.250 Width. -------- The Rear end is -.100 on the 40.250 Width. -------- The 2nd. X.Member is .200 forward. -------- The Stiffener at Rear End L.H. Channel is .250 Forward. -------- The 4 Gussets FB.3301-2 are all .150 Forward. FB.3240-1 -------- | ||