| title | creator | language | description | tableOfContents | contributor | subject | created |
| Harper's Young People, July 13, 1880
An Illustrated Weekly | Various | en | | | | | 2009-06-04 |
| Harper's Round Table, September 10, 1895 | Various | en | | | | | 2010-07-11 |
| Harper's Young People, January 20, 1880
An Illustrated Weekly | Various | en | | | | | 2009-03-11 |
| Harper's Young People, June 29, 1880
An Illustrated Weekly | Various | en | | | | | 2009-05-31 |
| Harper's Round Table, September 24, 1895 | Various | en | | | | | 2010-07-12 |
| Harper's Round Table, August 13, 1895 | Various | en | | | | | 2010-07-07 |
| Harper's Young People, January 27, 1880
An Illustrated Weekly | Various | en | | | | | 2009-03-13 |
| Harper's Young People, March 16, 1880
An Illustrated Weekly | Various | en | | | | | 2009-03-25 |
| Harper's Young People, June 1, 1880
An Illustrated Weekly | Various | en | | | | | 2009-05-26 |
| Harper's Young People, June 8, 1880
An Illustrated Weekly | Various | en | | | | | 2009-05-29 |
| Harper's Young People, October 26, 1880
An Illustrated Weekly | Various | en | | | | | 2009-06-25 |
| Harper's Round Table, October 8, 1895 | Various | en | | | | | 2010-07-14 |
| Harper's Young People, November 25, 1879
An Illustrated Weekly | Various | en | | | | | 2009-02-28 |
| Harper's Round Table, August 20, 1895 | Various | en | | | | | 2010-07-08 |
| Harper's Young People, September 7, 1880
An Illustrated Weekly | Various | en | | | | | 2009-06-15 |
| Harper's Young People, October 19, 1880
An Illustrated Weekly | Various | en | | | | | 2009-06-22 |
| Harper's Round Table, July 30, 1895 | Various | en | | | | | 2010-07-04 |
| Publisher's Advertising (1872) | | en | | | Harper & Brothers [Editor] | | 2007-08-17 |
| Learning to Fly
A Practical Manual for Beginners | | en | | | | Aeronautics; Airplanes -- Piloting | 2008-12-18 |
| Se-quo-yah; from Harper's New Monthly, V.41 | Unknown | en | | | | Sequoyah, 1770?-1843; Cherokee Indians | 2003-07-01 |
| The Life and Work of Susan B. Anthony (Volume 1 of 2)
Including Public Addresses, Her Own Letters and Many From Her
Contemporaries During Fifty Years | Harper, Ida Husted, 1851-1931 | en | | | | | 2005-03-01 |
| The Life and Work of Susan B. Anthony (Volume 2 of 2)
Including Public Addresses, Her Own Letters and Many From
Her Contemporaries During Fifty Years | Harper, Ida Husted, 1851-1931 | en | | | | | 2010-01-30 |
| Harper's New Monthly Magazine, Vol. 3, July, 1851 | Various | en | | | | Culture -- Periodicals; Civilization -- Periodicals; American literature -- Periodicals | 2008-04-18 |
| Harper's New Monthly Magazine, Volume 1, No. 3, August, 1850. | Various | en | | | | Culture -- Periodicals; Civilization -- Periodicals; American literature -- Periodicals | 2009-08-10 |
| President Wilson's Addresses | Wilson, Woodrow, 1856-1924 | en | | | Harper, George McLean [Editor] | | 2005-12-31 |