These atlases measure 12 by 10 inches and contain 48 pages (1972 and 1973) or 72 pages (1975). They are in quite good vintage condition. Paper has tanned a bit with age and there's some smudging/rubbing on the front covers, especially the 1972 atlas. But overall they are clean and intact, with no tears, marks, dog-eared corners, inscriptions or route markings inside. The three will ship together as a single lot.