51. MS Mus. 1813/2/1/228-240 Reference (shelfmark): MS Mus. 1813/2/1/228-240 Title: Leslie Boosey's files: General, 1957–1958 Scope & Content: Leslie Boosey's general business correspondence and papers for the years 1957–1958. Collection Area: Music Collections Languages: English, French, German, and Spanish Date Range: 1945-1959 Extent: 13 boxes
52. MS Mus. 1813/2/1/246 Reference (shelfmark): MS Mus. 1813/2/1/246 Title: Anthony Gishford's files: D- to H- Scope & Content: Correspondence and papers of Anthony Gishford involving or relating to individuals or organisations with names beginning with letters between D- and H-. Collection Area: Music Collections Languages: English, French, German, and Italian Date Range: 1948-1958 Extent: 1 box (6 folders, 13 sub-files)
53. MS Mus. 1813/2/1/10-11 Reference (shelfmark): MS Mus. 1813/2/1/10-11 Title: General Scope & Content: Dr. Roth's general files of papers and correspondence, both internal and external, for the years 1939–1944 Collection Area: Music Collections Languages: Dutch, English, French, German, Italian, and Spanish Date Range: 1938-1945 Extent: 2 boxes
54. MS Mus. 1813/2/1/128-131 Reference (shelfmark): MS Mus. 1813/2/1/128-131 Title: Agents Scope & Content: Dr. Roth's files: correspondence with Boosey & Hawkes' agents overseas for the year 1960. Collection Area: Music Collections Languages: Dutch, Dutch, English, French, German, Italian, and Spanish Date Range: 1957-1961 Extent: 4 boxes
55. MS Mus. 1813/2/1/54-68 Reference (shelfmark): MS Mus. 1813/2/1/54-68 Title: 1957 files Scope & Content: Dr. Roth's files of business correspondence of or around the year 1957. Collection Area: Music Collections Languages: Czech, Dutch, English, French, German, Italian, Portuguese, Russian, Spanish, and Swedish Date Range: 1954-1958 Extent: 1 box (4 files)
56. MS Mus. 1813/2/1/22 Reference (shelfmark): MS Mus. 1813/2/1/22 Title: Files A- Scope & Content: Files of general correspondence involving or relating to individuals or organisations with names beginning A-. Collection Area: Music Collections Languages: English, French, and German Date Range: 1945-1948 Extent: 1 box (4 folders, 6 sub-files)
57. MS Mus. 1813/2/1/28 Reference (shelfmark): MS Mus. 1813/2/1/28 Title: Files H- Scope & Content: Files of general correspondence involving or relating to individuals or organisations with names beginning H-. Collection Area: Music Collections Languages: English, French, and German Date Range: 1943-1948 Extent: 1 box (3 folders, 6 sub-files)
58. MS Mus. 1813/2/1/32 Reference (shelfmark): MS Mus. 1813/2/1/32 Title: Files R- Scope & Content: Files of general correspondence involving or relating to individuals or organisations with names beginning R-. Collection Area: Music Collections Languages: English, French, and German Date Range: 1939-1949 Extent: 1 box (4 folders, 4 sub-files)
59. MS Mus. 1813/2/1/65 Reference (shelfmark): MS Mus. 1813/2/1/65 Title: Files E- to G- Scope & Content: Correspondence to and from personnel or departments of Boosey & Hawkes with names beginning with letters between E- and G- Collection Area: Music Collections Languages: English Date Range: 1945-1958 Extent: 1 box (3 folders, 6 sub-files)
60. MS Mus. 1813/2/1/66 Reference (shelfmark): MS Mus. 1813/2/1/66 Title: Files G- to S- Scope & Content: Correspondence to and from personnel or departments of Boosey & Hawkes with names beginning with letters between G- and S- Collection Area: Music Collections Languages: English Date Range: 1955-1957 Extent: 1 box (4 folders, 11 parts)