The Charles Dickens research collection : from the J.F. Dexter collection in the British Library and other major holdings in Great Britain and the United States of America : a listing and guide - Dexter, J. F. (John Furber), 1847-1927; Dickens, Charles, 1812-1870; Storey, Graham, 1920- (Chadwyck-Healey Ltd. ; Distributed by Chadwyck-Healey Inc., 1990)