The weight of an Everlastic Tube from the St. Helens Cable & Rubber Co. and a request to requisition two.
| Identifier | ExFiles\Box 158\1\ scan0031 | |
| Date | 3rd May 1927 | |
| Hs. {Lord Ernest Hives - Chair} from ROY. {Mr H. Royce - Buyer} X20 ROY {Mr H. Royce - Buyer} 1/MG3.5.27 The St. {Capt. P. R. Strong} Helens Cable & Rubber Co. advise that their Everlastic Tube suitable for our 40/50 HP. standard, i.e. 33 x 6.75" Tyres fitted with 5" x 21" well base rims, weighs 17 lbs, plus the valve 2 3/4 ozs. per each, I think you will find this weight about three times that of the Dunlop standard Tube. I understand we want 2, please requisition. ROY. {Mr H. Royce - Buyer} Ry | ||
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).