| title | creator | language | description | tableOfContents | contributor | subject | created |
| History of the Intellectual Development of Europe, Volume II (of 2)
Revised Edition | Draper, John William, 1811-1882 | en | | | | | 2010-10-09 |
| A Letter to the Right Honorable the Lord Chancellor, on the Nature and Interpretation of Unsoundness of Mind, and Imbecility of Intellect | Haslam, John, 1764-1844 | en | | | | | 2009-01-07 |
| The Infant System
For Developing the Intellectual and Moral Powers of all Children, from One to Seven years of Age | Wilderspin, Samuel, 1792-1866 | en | | | | | 2004-02-01 |
| History of the Intellectual Development of Europe, Volume I (of 2)
Revised Edition | Draper, John William, 1811-1882 | en | | | | | 2010-02-21 |
| The Intellectual Life | Hamerton, Philip Gilbert, 1834-1894 | en | | | | | 2010-04-27 |
| Sound Mind
or, Contributions to the natural history and physiology
of the human intellect | Haslam, John, 1764-1844 | en | | | | | 2010-03-23 |
| The Mind of the Child, Part II
The Development of the Intellect, International Education
Series Edited By William T. Harris, Volume IX. | Preyer, William T., 1841-1897 | en | Translation of: Seele des Kindes | | | | 2006-10-16 |
| Aims and Aids for Girls and Young Women
On the Various Duties of Life, Physical, Intellectual, And
Moral Development; Self-Culture, Improvement, Dress, Beauty,
Fashion, Employment, Education, The Home Relations, Their
Duties To Young Men, Marriage, Womanh | Weaver, George Sumner | en | | | | | 2007-03-14 |