BOISONNAS (CHARLES): Armes Anciennes Collection Charles Boissonnas, Genève, proof copy(?), with plates only and blank pages for text, long 4to, n.d. [c. 1910]; sale catalogues of the Robert von Hirsch Collection of paintings, drawings and works of art, Sotheby Parke Bernet, London, 4 vols., 1978; sale catalogues of the Ernst Brummer Collection of Works of Art, Spink and Galerie Koller, Zürich, 2 vols., 1979; seven Galerie Fischer arms and armour catalogues, 1961-1988; sixteen Christie's and Sotheby's arms and armour catalogues, 1966-87; and twenty-six other sale catalogues, books and pamphlets, mostly relating to arms and armour (56)