THE END.

WORKS ON HYGIENE.

Health Primers. Edited by J. Langdon Down, M. D., F. R. C.P., Henry Power, M. B., F. R. C. S., J. Mortimer-Granville, M. D., John Tweedy, F. R. C. S. In square 16mo. volumes. Cloth, 40 cents each.

Hygiene for Girls. By Irenæus P. Davis, 16mo. Cloth, $1.25.

Dangers to Health: A Pictorial Guide to Domestic Sanitary Defects. By T. Pridgin Teale, M. A., Surgeon to the General Infirmary at Leeds. With 70 Lithographic Plates. 8vo. Cloth, $3.00.

Health and Education. By Rev. C. Kingsley. 12mo. Cloth, $1.75.

Physical Education; or, The Health Laws of Nature. By Felix L. Oswald, 12mo. Cloth, $1.00.

THE POPULAR SCIENCE MONTHLY.