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).
Drawing of a Hispano brake carrier.
| Identifier | WestWitteringFiles\L\2Jan1924-March1924\ Scan27 | |
| Date | 1st February 1924 guessed | |
| HISPANO BRAKE CARRIER TOTAL WT WITH CAM & PIVOT PINS = 8 lbs [WITHOUT SHOES] BOSS FOR GUIDE PIN FOR SHOE MATERIAL - ALUMINIUM RIBS PIVOT PINS SECTN B B .500 .275 12. 10m/m HOLES. RIB. .240 | ||