Includes: List of works, headed 'Percy Sherwood. Opus', dated 23.5.[18]93 but including works up to op. 24 (1921) Testimonial from the Royal Conservatoire in Dresden, dated 1889 4-page list of musical works by classical and romantic composers, mainly arrangements for piano duets, 1885-1887 Photograph of Marie Hall (1884-1956), British violinist (by…