1977 and 1979 Official Montana Highway Map, Dept. Highways

These two Montana Department of Highways maps were issued in 1977 and 1979, respectively. The tag line on each is last of the big time splendors. One cover features a rodeo, the other shows the Gates of Montana. Opens to 34 x18 inch. The 1979 map shows Montana splendors, the 1977 map has a photo of Governor Thomas Judge and family.