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).
Test report sheet for front springs made from Woodhead's steel, detailing test duration and results.
| Identifier | ExFiles\Box 119\2\ scan0015 | |
| Date | 1st May 1920 | |
| Wor{Arthur Wormald - General Works Manager}/Mcr5/L27514. FRONT SPRINGS. Sheet. 2 | Piece No. | Description. | Time Hrs. Mins. | Results. | Reference. | |-----------|-------------------------------------------|-----------------|-------------------|-----------------| | F.4145. | Front Spring, top plate Woodhead's steel. | 6 - 9 | Broke top plate. | Wor{Arthur Wormald - General Works Manager}/My14/L3314 | | " | ditto. | 7 - 0 | " | " | | " | " | 8 - 25 | " | Wor{Arthur Wormald - General Works Manager}/My20/L3314 | | " | " | 12 - 35 | " | " | | " | " | 3 - 36 | " | " | | " | " | 7 - 24 | " | Wor{Arthur Wormald - General Works Manager}/My9/L20214 | | " | " | 13 - 25 | " | " | | " | " | 4 - 5 | " | Wor{Arthur Wormald - General Works Manager}/My14/L3314 | | " | " | 8 - 55 | " | " | | " | " | 13 - 25 | " | Wor{Arthur Wormald - General Works Manager}/My20/L3314 | | " | " | 11 - 45 | " | " | | ||