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 bushing showing its dimensions and a load vs. deflection graph.
| Identifier | ExFiles\Box 154\1\ scan0352 | |
| Date | 14th May 1937 guessed | |
| LOAD - 100 POUNDS SIDE DEFLECTION END DEFLECTION DEFLECTION - THOUSANDTHS 1 3/32" 1/4" R.{Sir Henry Royce} 3/16" 2 1/4" 1 7/8" 1.5065 7/8" .622 +.001 -.0005 132 | ||