Cassell's concise cyclopaedia

Edited by William Heaton. Assisted by C. H. Bothamley, F.C.S., assistant lecturer on chemistry at Yorkshire College, Leeds; W. Eagle Clarke, F.L.S., joint-author of "A handbook of the vertebrate fauna of Yorkshire; "A. Denny, assitant lecturer on biology at Yorkshire College, Leeds; Alfred J. Read, barrister-at-law, formerly science lecturer at the Mechanic's institute and literary society, Leeds. With numerous illustrations