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).
Comparison table of production figures for various American car manufacturers over four months.
| Identifier | ExFiles\Box 19\4\ Scan339 | |
| Date | 7th August 1931 guessed | |
| Company Feb. Mar. Apr. May Remarks. FORD 85,109 99,035 117,891 102,095 (including plants (105,000 to outside U.S.A.) 110,000 domestic) GRAHAM-PAIGE 2514 2061 2554 4005 Company reported to be making important gains in export trade, particularly in Europe. HUDSON-ESSEX 6050 *7500 9000 7400 * Included 1000 cars produced for government mails. (approx) (approx) (approx) HUPMOBILE 1908 2371 3139 2154 LINCOLN 100 100 125 510 (est.) (est.) (est.) (approx) MARMON ? 663 900 563 Company is financially in straightened circumstances but has obtained credits. Report 150 unfilled orders for 16 cylinder model. (approx) NASH 4000 4900 4000 1186 (approx.) (est.) OAKLAND- 2000 2300 ) * Biggest month since Aug. 1929. Mar. April & May totals exceed corresponding month in 1931. PONTIAC 8007 9700 *14,188) 14,829) OLDSMOBILE 6189 7074 7574 6033 May exceeded May 1931. 6. | ||