_THE PLAYTIME NATURALIST._ By Dr. J. E. TAYLOR, F. L. S., editor of “Science Gossip.” With 366 Illustrations. 12mo. Cloth, $1.50.
“The work contains abundant evidence of the author’s knowledge and enthusiasm, and any boy who may read it carefully is sure to find something to attract him. The style is clear and lively, and there are many good illustrations.”--_Nature._
_THE ORIGIN OF FLORAL STRUCTURES through Insects and other Agencies._ By the Rev. GEORGE HENSLOW, Professor of Botany, Queen’s College. With numerous Illustrations. 12mo. Cloth, $1.75.
With Introductory Chapters on the Outfit and Methods of the Bird Photographer. By FRANK M. CHAPMAN, Associate Curator of Vertebrate Mammalogy and Ornithology in the American Museum of Natural History; Author of “Handbook of Birds of Eastern North America” and “Bird-Life.” Illustrated with over 100 Photographs from Nature by the Author. 12mo. Cloth, $1.75.
A Guide to the Study of our Common Birds. With 75 full-page uncolored plates and 25 drawings in the text, by ERNEST SETON-THOMPSON. Library Edition. 12mo. Cloth, $1.75.
TWO EDITIONS IN COLORS, with 75 lithographic plates, representing 100 birds in their natural colors. 8vo. Cloth, $5.00. 12mo. Cloth, $2.00 net; postage, 18 cents additional.
TEACHERS’ EDITION. Same as Library Edition, but containing an Appendix with new matter designed for the use of teachers, and including lists of birds for each month of the year. 12mo. Cloth, $2.00.
TEACHERS’ MANUAL. To accompany Portfolios of Colored Plates of “Bird-Life.” Contains the same text as the Teachers’ Edition of “Bird-Life,” but is without the 75 uncolored plates. Sold only with the Portfolios, as follows:
PORTFOLIO NO. I.--Permanent Residents and Winter Visitants. 32 plates.
PORTFOLIO NO. II.--March and April Migrants. 34 plates.
PORTFOLIO NO. III.--May Migrants, Types of Birds’ Eggs, Types of Birds’ Nests from Photographs from Nature. 34 plates.
Price of Portfolios, each, $1.25; with Manual, $2.00. The three Portfolios with Manual, $4.00.
=Handbook of Birds of Eastern North America.=
With 200 Illustrations. 12mo. Library Edition. Cloth, $3.00. Pocket Edition, flexible morocco, $3.50.
New edition. With 12 orthochromatic photographs of characteristic flowers by L. W. Brownell, and over 200 drawings by the Author. 12mo. Cloth, $1.40 net; postage, 18 cents additional.