Scale approximately 1:440,000. (W 73 022ʹ--W 71 030ʹ/N 45 000ʹ--N 42 045ʹ).
Indexed for attractions that includes key maps for north, central, and south regions. Includes index to cities and towns. Descriptive directory of attractions color-coded to attractions index on map, location map, mileage tables, text, and col. ill. on verso. Relief shown by spot heights.