Antique early century medical text book... A Systematic treatise on Materia Medica and Therapeutics with reference to the most direct action of drugs - by Finley Ellingwood, M. D. With a condensed consideration of Pharmacy and Pharmacognosy by John Uri Lloyd PH. M. PH. D.
This is the 5th edition and is copyright 1905 with about 807 pages. This book does have some pen and pencil marking and the cover is coming loose at the joints.