A DICTIONARY OF ART TERMS AND TECHNIQUES by Ralph Mayer, 1981, isbn 0-06463531-7, soft bound
A CONCISE HISTORY OF MUSIC by H G Bonavia Hunt, 1902, 16th edition, first published 1877, Stamped by Robert Brown, with some extra handwritten sheets about a few composer
THE CLASSICAL STYLE HAYDN, MOZART, BEETHOVEN by Charles Rosen, 1976, isbn 0-571-04905-2, soft bound, first published 1971, Signature from Roger Hargrave
THE CONCISE OXFORD DICTIONARY OF OPERA by Harold Rosenthal John Warrack, 1978, isbn 0-19-311312-0, First published 1964
AN OUTLINE HISTORY OF EUROPEAN MUSIC by Michael Hurd, 1968, isbn 0-85360-076-7, soft bound
MONTEVERDI MADRIGALS by Denis Arnold, 1987, 978-0563205555, soft bound, first published 1967
WHAT WE HEAR IN MUSIC by Anne Shaw Faulkner, 1943, 12th Revised edition, First published 1913
MY MUSICAL MEMORIES by H R Haweis, 1884, US edition
MY MUSICAL LIFE by H R Haweis, 1912, 8th Impression, Signature from Roger Hargrave
THE OXFORD JUNIOR COMPANION TO MUSIC by Percy A Scholes, 1955, first published 1954, R.G.Hargrave stamp
THE VIOLIN by Paulo Peterlongo, 1979, isbn 0-236-40142-4, first published in Italian 1973, With inscription to Roger Hargrave from his wife Claudia
THE PRINCIPLES OF VIOLIN CONSTRUCTIONS by Joseph Taylor, 1984, First published 1926, signed by Roger Hargrave
THE VIOLIN EXPLAINED by James Beament, 1997, isbn 0-19-816623-0, Components Mechanisms and Sound
COLLECTED WRITINGS ON MUSICAL ACOUSTICS by Rudolf Rasch (ed.), 1984
THE ACOUSTICAL SYSTEMS OF VIOLINS OF STRADIVARIUS AND OTHER CREMONA MAKERS by Isaak Vigdorchik, 1982
IN THE REALM OF MUSICAL INSTRUMENTS by J E Jiranek, Tomas Hejzlar, 1979, Musical Instrument making in Czechoslovakia
A YOUNG PERSON'S GUIDE TO MUSIC by Poul Ruders, good hard back with CD
Letter: Roger Graham Hargrave (photocopy) (Jul 2 2025) Photocopy of letter by R. G. Hargrave dated July 2 2025