24 
Waterton. Essays on Natural History, chiefly Ornithology. By 
Charles Waterton, Esq. ; with an Autobiography of the 
Author. Third edition. 12mo. London, 1839. 
Wilson. American Ornithology, or the Natural History of the 
Birds of the United States; illustrated with plates, 
engraved and coloured from original drawings taken 
from nature. By Alexander Wilson. 8 vols. 4to. 
Philadelphia, 1808 — '24; and Supplement, containing 
a Sketch of the Author's Life, &c. ; with the History 
of those Birds which were intended to compose the ninth 
volume. By George Ord, F. L. S. 4to. Philadelphia, 
1829. 
Catalogue of the Library of the Academy of Natural Sciences 
of Philadelphia. 8vo. Philadelphia, 1837. The Academy. 
Gardens and Menagerie of the Zoological Society ; delineated. 
Published with the sanction of the Council, under the superin- 
tendence of the Secretary and Vice Secretary ; illustrated with 
numerous cuts. 2 vols. 8vo. London, 1835. 
Library of Entertaining Knowledge — Insect Architecture. 
Second edition, 12mo. London, 1830. Faculties of Birds. 12mo\ 
London, 1835. 
PPrtOR 
