One of the few telephone museums in America, it features many early telephone and switching displays....
View interpretive exhibits on Marshall County history, from the prehistoric to the present....
Learn about Iowa military history from 1846 to the present. See uniforms, flags, trench art, small arms, artillery, UH-1 "Hue...
Local, regional and national art exhibitions and juried art shows, classes and workshops for all ages. Octagon Shop offers Mi...