3 different factory items for the 904- original owners manual(in German) about 8 1/4"w x 11 3/4"h, rear cover has 1" x 5" piece missing from lower edge, front cover shows some handling but overall very clean and usable, $825, factory blueprint for 904 rollbar(in German), about 56"w x 33"h, date stamped Jan. 17, 1964, not a reprint but actual blueprint drawing, shows fingerprints and creasing from use, unobtainium for 904 owner or shop, $400, 1964 Sporterfolge, about 5 3/4"w x 8 1/4"h, compendium of all races Porsche competed in for 1964 throughout the world, 3 B&W photos, small bend on front cover upper right corner otherwise ex, $225, call Doug in Co at (303) 877-3282