1. MS Mus. 1813/2/1/13-21 Reference (shelfmark): MS Mus. 1813/2/1/13-21 Title: Mid-1940s files Scope & Content: Dr. Roth's files of business correspondence of or around the years 1944–1945. Collection Area: Music Collections Languages: Czech, English, French, German, Italian, Slovenian, and Spanish Date Range: 1938-1947 Extent: 9 boxes