Dinosaurs, With Special Reference to the American Museum Collections - William Diller MATTHEW

Curiosities of the Sky - Garrett P. Serviss

The Boys' and Girls' Pliny Vol. 4 - Pliny the Elder

Home Geography for Primary Grades - C. C. LONG

Memory: How to Develop, Train and Use It - William Walker Atkinson

The Burgess Bird Book for Children - Thornton W. Burgess

The Hurricane Hunters - Ivan Ray TANNEHILL

Little Wanderers - Margaret Warner Morley

Mighty Animals - Jennie Irene MIX

The Elements of Ornithology - William Ruschenberger

Sophistical Elenchi - Aristotle

Criminal Investigation: a Practical Handbook for Magistrates, Police Officers and Lawyers, Volume 2 - Hans GROSS

The Report on Unidentified Flying Objects - Edward J. RUPPELT

The Children's Life of the Bee - Maurice MAETERLINCK

Keep-Well Stories for Little Folks - May Farinholt Jones

Relativity: The Special and General Theory - Albert EINSTEIN

Topics - Aristotle

Sea Stories for Wonder Eyes - Mary Earle HARDY

Trees, Shown to the Children - C. E. Smith

Criminal Investigation: a Practical Handbook for Magistrates, Police Officers and Lawyers, Volume 3 - Hans GROSS

Star Stories for Little Folks - Gertrude Chandler Warner

The Outline of Science, Vol 3 - J. Arthur Thomson

The Expression of the Emotions in Man and Animals - Charles Darwin

Wild Life in Woods and Fields - Arabella B. Buckley

The Bee People - Margaret Warner Morley

The Boys' and Girls' Pliny Vol. 2 - Pliny the Elder

Water Wonders Every Child Should Know - Jean M. Thompson

The Insect Folk - Margaret Warner Morley

The Descent of Man and Selection in Relation to Sex, Part 1 - Charles Darwin

The Descent of Man and Selection in Relation to Sex, Part 3 - Charles Darwin