| title | creator | language | description | tableOfContents | contributor | subject | created |
| Beacon Lights of History, Volume 13
Great Writers; Dr Lord's Uncompleted Plan, Supplemented with Essays by Emerson, Macaulay, Hedge, and Mercer Adam | Lord, John, 1810-1894 | en | | | | | 2004-01-01 |
| The Mirror of Literature, Amusement, and Instruction
Volume 19, No. 555, Supplementary Number | Various | en | | | | | 2004-06-01 |
| A Supplement to A Compilation of the Messages and Papers of the Presidents | McKinley, William, 1843-1901 | en | | | Richardson, James D. (James Daniel), 1843-1914 [Editor] | | 2004-12-24 |
| Scientific American Supplement, No. 441, June 14, 1884. | Various | en | | | | | 2005-05-16 |
| Scientific American Supplement, No. 1157, March 5, 1898 | Various | en | | | | | 2007-04-27 |
| Scientific American Supplement, No. 365, December 30, 1882 | Various | en | | | | | 2006-07-06 |