Florida Montana portal1970s portalUnited States portalHistory portal This category is for topics specifically related to the year 1979 in the U.S. state of Montana. 19741975197619771978197919801981198219831984 1920s1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s Subcategories This category has the following 3 subcategories, out of 3 total. / 1979 disestablishments in Montana (4 P) 1979 establishments in Montana (12 P)S 1979 in sports in Montana (2 P)