1972 Porsche 917/10 Can-Am blueprint
This rare original factory copy of the blueprint for the 917-10 Can Am car bears internal print code 917.003.507.10 and was reprinted by Porsche for an owner in 1975. It has been drawn to 1/4 scale and measures over 4 feet wide (about 52×22″ / 132x56cm).
This technical diagram shows front and top elevations of the 917, and is in very good condition but with original fold lines. (NZP)