FREDERICK WINSOR—Head master The Country School for Boys of Baltimore City, under the auspices of Johns Hopkins University.

G. B. MORRISON—Principal Manual Training High School, Kansas City.

DR. EDWARD KIRK—Dean University of Penn.

G. E. DAWSON—(Clark University), Professor of Psychology, Bible Normal College.

ROMAN STEINER—Baltimore.

SPECIFICATIONS: Size, 7½x10½ inches, almost a quarto; 456 pages, fine plate paper, beautifully bound in cloth and boards, cover illuminated in gold; weight, 4½ lbs. Boxed, price $3.00 net, postpaid to any part of the world.

Orange Judd Company
New York, N. Y., 52-54 Lafayette Place. Springfield, Mass., Homestead Bdg.
Chicago, Ill., Marquette Building.

Greenhouse Construction.

By Prof. L. R. Taft. A complete treatise on greenhouse structures and arrangements of the various forms and styles of plant houses for professional florists as well as amateurs. All the best and most approved structures are so fully and clearly described that anyone who desires to build a greenhouse will have no difficulty in determining the kind best suited to his purpose. The modern and most successful methods of heating and ventilating are fully treated upon. Special chapters are devoted to houses used for the growing of one kind of plants exclusively. The construction of hotbeds and frames receives appropriate attention. Over one hundred excellent illustrations, specially engraved for this work, make every point clear to the reader and add considerably to the artistic appearance of the book. Cloth, 12mo. $1.50