By US law, copyrights do expire. Any work over 75 years old is free for anyone to use

History Texts

Series, 1904 etc, D. H. Montgomery
   An Elementary American History   
   Beginners AMerican History
   The Student's American History
   The Leading Facts of American History
   The Leading Facts of British History
   The Leading Facts of French History

History of the United States, 1921, Charles Beard, Mary Beard.

The Eclectic History of the United States
The Eclectic History of Greece
The Eclectic History of Rome
M.E. , 1881

More are listed at the Floyd Family Collection: History Textbooks Catalog

Other texts

Essentials of American Geography (2 vol), Albert P. Brigham, Charles T. McFarland

McGuffey's Eclectic Readers

Literature and Life Series, Books 1-4, Edwin Greer Law, Dudley Miles, 1923

World's 100 Best Stories, Funk and Wagnalls, 1923.

Will Durant's The Story of Civilization.