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).
Blueprints for the Mountings & Fittings of a 40 m/m Naval Gun Oerlikon Mounting.
| Identifier | ExFiles\Box 175\3\ img091 | |
| Date | 20th June 1940 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/HH. c. Mr. c. CTS.{C. Trot Salt - Carburation} for Blk. c. Rm{William Robotham - Chief Engineer}/VJH. c. ZV. c. We. Rm{William Robotham - Chief Engineer}/H1.1/SW.20.6.40. 40 m/m Naval Gun - Oerlikon Mounting. Mountings & Fittings - Sec.128Q. Please receive herewith 2 blueprints of the following:- QR. 155 LOP. Mountings & Fittings (Oerlikon Mounting). This covers parts instructed by memo's for this particular type of mounting. Rm{William Robotham - Chief Engineer}/HH. 2 Blueprints to Rm{William Robotham - Chief Engineer}/CTS{C. Trot Salt - Carburation} for Blk. 1 blueprint to Ve. | ||