This is for a vintage fold-out book of postcard-shaped/sized cards featuring scenes from Mariott's Great America. The intention was that you would mail the entire thing to someone (not each individual card, as they are two sided). Dated 1976. This has never been used, and has no address written on it. Includes scenes from the Yukon Territory; The Columbia (the 10 story tall double carousel in Carousel Plaza); Old New England Revisited at Yankee Harbor; Thrill Rides: Willards Whizzer, Sky Whirl, Yankee Clipper and Turn of the Century; Orleans Place; Hometown Square; and County Fair: Exciting Rides, Circus and Barney Oldfield Raceway.