found: UW-Madison Music Library website, viewed Mar. 17, 2015:(The Wisconsin Music Archives is a special collection housed in Mills Music Library. It contains more than 25,000 items representing all Wisconsin musical traditions and encompasses the period 1850s to the present. Strengths of the collection include published sheet music, folk and ethnic music, scores by contemporary Wisconsin composers, and recordings of state performers or issued by Wisconsin labels) http://music.library.wisc.edu/collections/