Specimen pages, etc., of both books sent on application.

G. & C. Merriam Co. Springfield, Mass.

SYSTEMATIC COLLECTION OF

Minerals, Rocks, Fossils

Birds and Mammals, Shells and Echinoderms.

Also Human Skeletons, and Anatomical Models.

Relief Models by Messrs. Shaler, Davis and Harris, illustrating

Physical Geology

and Physiography

WRITE FOR CIRCULARS.