Note 21 — Chapter V
Reading edition
A New Classified Catalogue of the Library of the Royal Institution of Great Britain with Indexes of Authors and Subjects, and a list of Historical Pamphlets, Chronologically arranged. By Benjamin Vincent. London. Sold at the Royal Institution. 1857, 8vo. pp. xvii.-928.
—— Vol. II., including the Additions from 1857 to 1882. London. Sold at the Royal Institution. 1882. 8vo. pp. xvii.-388.