1. USA road map, places of interest, national parks & monuments, state information, index : 1:3,450,000, 1 inch:55 miles or 1cm:34.5km = USA, carte routière, lieux touristiques, parcs nationaux, répertoire des localités : 1:3 450 000, 1cm:34,5km Yale Public content 1994. 2019-05-16T16:06:18Z. 2019-05-16T16:06:18Z. Pneu Michelin (Firm). Michelin Travel Publications, Williams & Heintz). English&French&Spanish. cartographic image. Public. United States and United States.