Preschoolers: Fun and Thought for Little Folks/Project Gutenberg

Click on title.

How to be Happy Written for Children(Christian)/Google Books

Click here.

How to be Happy: Written for the Children of Some Dear Friends
By Lydia Howard Sigourney, Lady, A Lady
Published by D.F. Robinson, 1833
128 pages

The Beautiful Land of Nod/Google Books

The Beautiful Land of Nod
By Ella Wheeler Wilcox
Published by W.B. Conkey, 1892
141 pages

A storybook for young children. Click here.

A Book of Bravery/Google Books

The Book of Bravery: Being True Stories in an Ascending Scale of Courage
By Henry Wysham Lanier
Published by C. Scribner's Sons, 1920
429 pages

Click here.

A Book of Giants: Tales of Very Tall Men of Myth, Legends, History, and Science/Google Books

A Book of Giants: Tales of Very Tall Men of Myth, Legends, History, and Science
By Henry Wysham Lanier
Published by E.P. Dutton & company, 1922
316 pages

Click here.

A Short History of Science/Google Books

A Short History of Science

By W. T. Sedgwick, H. W. Tyler

Published by The Macmillan company, 1917

474 pages

Click here.

Hero Tales from American History by Theodore Roosevelt and Henry Lodge/Project Gutenberg

"Hor. I saw him once; he was a goodly king.
Ham. He was a man, take him for all in all
I shall not look upon his like again." —Hamlet

Click here.

Conversations on Chemistry, V. 1-2/Project Gutenberg

Chemistry for dummies, sort of. Click here.

The Boy Mechanic 700 Things for Boys to Do/Google Books

Click here.

First Course in Chemistry/Google Books

Click here.

The Stone-Millis Arithmetics/ Fifth Grade Google Books

Click here.

The Guyot Geographical Reader and Primer/Google Books

Geographical regions are covered(for the most part) rather than specific countries. Appears to be appropriate for fourth-fifth grade.

Click here.

The Guyot geographical reader and primer: a series of journeys round the world
By Mary Howe Smith, Mary Howe Smith Pratt
Published by American Book Company, 1898
282 pages

Introductory [Science Primer]/Google Books

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Introductory [Science Primer]
By Thomas Henry Huxley
Published by American book company, 1880
94 pages

Inorganic Chemistry for Beginners/Google Books

Click here.
Inorganic Chemistry for Beginners
By Henry Enfield Roscoe, Joseph Lunt
Published by Macmillan, 1897
245 pages

Lessons in Elementary Chemistry/Google Books

Click here.
Lessons in elementary chemistry: Inorganic and Organic
By Henry Enfield Roscoe
Published by Macmillan, 1893
503 pages

Chemistry for Secondary Schools/Google Books

Chemistry

By Henry Enfield Roscoe, Balfour Stewart

Published by Macmillan, 1883

132 pages

Click here.

Sea-side and Way-side Nature Reader, Book One

Click here. No grade mentioned, but appears to be appropriate for grades two - three.

Complete Graded Arithmetic Sixth Grade/Google Books

Click here.

Answers included. Note: Google's page numbers do not correspond to book page numbers - title page begins on page 399.

Complete Graded Arithmetic Fourth and Fifth Grade/Google books

Clik here.

Complete Graded Arithmetic Seventh Grade /Google Books

Click here.