Manual of coal and its topography. Illustrated by original drawings, chiefly of facts in the geography of the Appalachian region of the United States of North America Q Science
Anatomical technology as applied to the domestic cat; an introduction to human, veterinary, and comparative anatomy Q Science
Frogs of the genus Eleutherodactylus (Leptodactylidae) in western Ecuador : systematics, ecology, and biogeography Q Science
The angler-naturalist: a popular history of British fresh-water fish, with a plain explanation of the rudiments of ichthyology Q Science
