Boy's Second Book of Inventions.
Doubleday. 1.60
This second volume is like unto the first in giving accounts of recent marvellous discoveries and inventions, such as radium, flying machines, and the seismograph, used in the measurement of earthquakes. It is fully illustrated.
Blanchan, Neltje (Pseudonym of Mrs. N.B. (DEG.) Doubleday).
Birds That Hunt and Are Hunted.
Doubleday. 2.00
Illustrated with full-page color plates. Non-technical. Birds grouped according to size and color; no specific color key. Rather full biographies. There are chapters giving the characteristics of the families, the habitats, and the seasons of occurrence.
Audubon Society.
One hundred and seventy birds of prey, game birds, and water-fowls, are described. The color plates are forty-eight in number.
Dickerson, M.C.
The Frog Book.
Doubleday. 4.00
"The original manuscript for this book concerned Toads and Frogs of Northeastern North America only.... Brief accounts of the species of other parts of North America were added later."