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 alterations for frames and fittings, detailing new and replaced pieces.
| Identifier | ExFiles\Box 142\2\ scan0444 | |
| Date | 28th February 1939 guessed | |
| - 3 - SECTION 7000 - FRAMES AND FITTINGS. LOP. FB.4211. Alteration Date Released. New Pieces Replaced Pieces Remarks. FB.4737 (cont'd.{John DeLooze - Company Secretary} Frame Extn. bodies that are longer than standard. BY/HEB.{H. Biraben}4/WB.{Mr Brazier/Mr Bell} 20.4.39. FB.4801 Rebound Buffer. FB.4599 Rebound Buffer. FB.4600 Plate. K.241 .250 Bolt. Buffer now bought out complete with plate from makers. Alt. 3069 F.S/s. 22.4.39. FB.4606 Rear Axle Buffer. FB.4641 Rear Axle Buffer. S.CD.956. K.1801 3.BA. Cheese Head Screws. K.9005 3.BA. Spring Washers. Fixing for Main Switch on Frame. D.CD.1109 FB.4026 Rear Support Brkt. Tail Pipe. Not required in accordance with latest design. FB.4799 Exhaust Support on Rear Body Bkt. K.304 Bolts. K.4009 Nut K.9009 S.Washer. E.CD.944 E.CD.968/9 E.CD.975 FB.4814 Support Bkt. for oil pipe coil RH.{R. Hollingworth} FB.4815 .. do .. L.H. GW.1842 Pipe Clips. FCD.1229. | ||