| title | creator | language | description | tableOfContents | contributor | subject | created |
| Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4
"Bulgaria" to "Calgary" | Various | en | | | | | 2006-11-17 |
| Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7
"Cerargyrite" to "Charing Cross" | Various | en | | | | | 2010-08-06 |
| Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 1
"Edwardes" to "Ehrenbreitstein" | Various | en | | | | | 2010-06-17 |
| Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 2
"Chicago, University of" to "Chiton" | Various | en | | | | | 2010-02-20 |
| Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 6
"Celtes, Konrad" to "Ceramics" | Various | en | | | | | 2010-07-30 |
| Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2
"Anjar" to "Apollo" | Various | en | | | | | 2010-10-02 |
| Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3
"Borgia, Lucrezia" to "Bradford, John" | Various | en | | | | | 2010-09-10 |
| Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3
"Chitral" to "Cincinnati" | Various | en | | | | | 2010-02-28 |
| Encyclopaedia Britannica, 11th Edition, Volume 5, Appendix
Author List | Various | en | | | | | 2010-08-21 |
| Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3
"Banks" to "Bassoon" | Various | en | | | | | 2008-12-10 |
| Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 6
"Cockaigne" to "Columbus, Christopher" | Various | en | | | | | 2010-04-01 |
| Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1
"Châtelet" to "Chicago" | Various | en | | | | | 2010-02-02 |
| Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 8
"Chariot" to "Chatelaine" | Various | en | | | | | 2010-08-14 |
| Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 1
Prependix | Various | en | | | | | 2010-01-15 |
| Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1
"Austria, Lower" to "Bacon" | Various | en | | | | | 2008-12-10 |
| Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2
"Bohemia" to "Borgia, Francis" | Various | en | | | | | 2010-09-03 |
| Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 5
"Cosway" to "Coucy" | Various | en | | | | | 2010-05-08 |
| Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 3
"Convention" to "Copyright" | Various | en | | | | | 2010-04-22 |
| Burroughs' Encyclopaedia of Astounding Facts and Useful Information, 1889 | Burroughs, Barkham | en | | | | | 2004-11-19 |