New drawings and required parts for a Bentley 111 Thermostat Unit.
| Identifier | ExFiles\Box 156\2\ scan0114 | |
| Date | 1st July 1938 | |
| HFS. Rm. {William Robotham - Chief Engineer} Rm {William Robotham - Chief Engineer} /Std. 1328 BY {R.W. Bailey - Chief Engineer} /Ald. {F. Allwood - Experimental Design} 6/G.S.7.38. BENTLEY 111. CYLINDER. SECTION 5050. THERMOSTAT UNIT. Please receive herewith two blueprints of the following new drawings, detailed in accordance with Rm {William Robotham - Chief Engineer} /Std.2/JH.26.5.38. S.CD.736 B.11 Thermostat in B.111 Casing. EX.S.854 Thermostat Casing. 1 off. EX.S.855 Insert 1 off. EX.S.856 Joint 1 off. EX.S.857 Distance Piece. 1 off. The following standard or existing parts will also be required :- EB.3628 Cover - Thermostat Casing. 1 off. EB.3630 Joint 1 off. EB.3410 Thermostat 1 off. KC.237 Set Screw. 4 off. K.9008 Washer. 4 off. The above pieces should be made to enable a Bentley 11 thermostat to be fitted to Bentley 111 End Cover and Casing. Kindly instruct one set. BY {R.W. Bailey - Chief Engineer} /Ald. {F. Allwood - Experimental Design} [Signature] | ||
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).