A presumably amateur photographic slide (source is unknown) on card mount. If there is any blurring etc in the scan then the slide itself will also be blurred.
35mm PHOTO SLIDE KENNY ROBERTS YAMAHA 1976 MOTORCYCLE RACING Mallory Park
WM P81 PEUGEOT #83 LE MANS 1981 35MM PHOTO SLIDE MAX MAMERS RAULET M PIGNARD
OBERMAIER PORSCHE 956 LE MANS 1984 35MM PHOTO SLIDE LASSIG FOUCHE JOHN GRAHAM 47
SORGA PORSCHE 956 #8 LE MANS 1983 35MM PHOTO SLIDE LUDWIG BOB WOLLEK JOHANSSON
LANCIA LC1 FERRARI AS ECOLE LE MANS 1983 35MM PHOTO SLIDE SALAM PERRIER HESNAULT
PORSCHE 936 #12 LE MANS 1981 35MM PHOTO SLIDE JOCHEN MASS VERN SCHUPPAN HAYWOOD
