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).
Weight comparison sheet for various vehicle components and extras for Humber and R.R. models.
| Identifier | ExFiles\Box 126\2\ scan0187 | |
| Date | 19th August 1939 guessed | |
| WEIGHTS. HUMBER R.R. lbs.ozs. lbs.ozs. Speedometer ) Rheostat ) .......... 1 12½ 2 4 Bulbs ) 2 Oil Gauge ) Ammeter ) .......... 1 7 1 8 Petrol Gauge) Thermometer.) Clock ) Switchbox ) Fog Lamp Switch ) .... 1 4 2 12 Ignition Warning Light. ) Cigar Lighter. ) ________ ________ 4 7½ 6 10 ________ ________ EXTRAS. Rev. Counter .............. 2 4 Petrol Warning Light .... 2 Junction Boxes ............ 12 ________ ________ 4 7½ 9 12 = +5¼ lbs. ________ ________ Carried forward .. 11 0 5 4 ____ Total ......... 16 4 -2- | ||