1. MS Mus. 1813/2/1/30 Reference (shelfmark): MS Mus. 1813/2/1/30 Title: Files M- to O- Scope & Content: Files of general correspondence involving or relating to individuals or organisations with names beginning with letters between M- and O-. Collection Area: Music Collections Languages: Czech, English, French, German, Italian, and Spanish Date Range: 1945-1948 Extent: 1 box (3 folders, 8 sub-files)