Science Primers: Introductory. 18mo. Flexible Cloth, 45 cents.
Man’s Place in Nature. 12mo. Cloth, $1.25.
On the Origin of Species. 12mo. Cloth, $1.00.
More Criticisms on Darwin, and Administrative Nihilism. 12mo. Limp cloth, 50 cents.
Manual of the Anatomy of Vertebrated Animals. Illustrated. 12mo. Cloth, $2.50.
Manual of the Anatomy of Invertebrated Animals. 12mo. $2.50.
Lay Sermons, Addresses, and Reviews. 12mo. Cloth, $1.75.
Critiques and Addresses. 12mo. Cloth, $1.50.
American Addresses; with a Lecture on the Study of Biology. 12mo. Cloth, $1.25.
Physiography: An Introduction to the Study of Nature. With Illustrations and Colored Plates. 12mo. Cloth, $2.50.