Art Deco style advertisement poster for the Cottin & Desgouttes 10 CV 'La Sans Secousse' car.
| Identifier | ExFiles\Box 21\4\ Scan014 | |
| Date | 31th August 1928 guessed | |
| LA {L. A. Archer} SANS SECOUSSE 10 CV SIX CYLINDRES SUSPENSION SP {Mr Spinney} ÉCIALE A ROUES INDÉPENDANTES DIRECTION A DOUBLE COMMANDE. COTTIN & DESGOUTTES | ||
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).