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).
Page 2 of a letter from H. M. Hobson, Ltd. regarding clearance for a glass tube and capillaries.
| Identifier | ExFiles\Box 44\4\ Scan098 | |
| Date | 27th August 1929 | |
| Messrs. Rolls-Royce Ltd., Date 27/8/29. Page 2. and there is ample clearance top and bottom for the whole tube to be afloat, and the length of the capillaries has been increased so as not to put the glass tube and its holders under any strain. Yours faithfully, H.{Arthur M. Hanbury - Head Complaints} M.{Mr Moon / Mr Moore} HOBSON, LTD., B.P. Sean[?] Joint Managing Director. | ||