1. MS Mus. 1813/2/1/73 Reference (shelfmark): MS Mus. 1813/2/1/73 Title: Files M- to Q- Scope & Content: Correspondence involving or relating to individuals or organisations with names beginning with letters between M- and Q-. Collection Area: Music Collections Languages: English, French, German, Japanese, Russian, and Spanish Date Range: 1956-1958 Extent: 1 box (4 folders, 14 sub-files)
2. MS Mus. 1813/2/1/73/1 Reference (shelfmark): MS Mus. 1813/2/1/73/1 Title: Mezhdunarodnaja Kniga Scope & Content: Correspondence to or from Mezhdunarodnaja Kniga, Moscow, along with 13 of their small format catalogues. This file was originally entitled 'Mezh Kniga, 1958' and held in a packet marked 'Dr. Roth, J-Q'. Collection Area: Music Collections Languages: English and Russian Date Range: 1958 Extent: 1 sub-file