1. MS Mus. 1813/2/1/42-53 Reference (shelfmark): MS Mus. 1813/2/1/42-53 Title: 1956 files Scope & Content: Dr. Roth's files of business correspondence of or around the year 1956. Collection Area: Music Collections Languages: Croatian, Czech, Dutch, English, Finnish, French, German, Italian, Norwegian, Portuguese, Russian, Slovak, Spanish, Swedish, and Turkish Date Range: 1953-1957 Extent: 12 boxes
2. MS Mus. 1813/2/1/42-47 Reference (shelfmark): MS Mus. 1813/2/1/42-47 Title: General Scope & Content: Dr. Roth's general files: papers and correspondence, both internal and external, for the year 1956. Collection Area: Music Collections Languages: Croatian, Czech, Dutch, English, Finnish, French, German, Norwegian, Portuguese, Russian, Slovak, Spanish, Swedish, and Turkish Date Range: 1953-1957 Extent: 6 boxes
3. MS Mus. 1813/2/1/44 Reference (shelfmark): MS Mus. 1813/2/1/44 Title: Files I- to M- Scope & Content: Correspondence of 1956 with individuals or organisations with names beginning with letters between I- and M-. Collection Area: Music Collections Languages: Croatian, Dutch, English, French, German, Spanish, and Turkish Date Range: 1956 Extent: 1 box (4 folders, 8 sub-files)