User contributions
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- 18:47, 8 November 2011 (diff | hist) . . (+18) . . Citizendium (Category:USA) (current)
- 18:41, 8 November 2011 (diff | hist) . . (+18) . . Chronos (Category:USA) (current)
- 18:37, 8 November 2011 (diff | hist) . . (+18) . . Chronicle of Higher Education (Category:USA) (current)
- 18:27, 8 November 2011 (diff | hist) . . (+18) . . Challenger Center (Category:USA) (current)
- 18:19, 8 November 2011 (diff | hist) . . (+18) . . Centers for Disease Control and Prevention (CDC) – Agency for Toxic Substances and Disease Registry (Category:USA) (current)
- 18:18, 8 November 2011 (diff | hist) . . (+18) . . m Centers for Disease Control and Prevention (CDC) - Wonder (Category:USA) (current)
- 18:12, 8 November 2011 (diff | hist) . . (+18) . . Center for Public Environmental Oversight - Tech Tree (Category:USA) (current)
- 18:07, 8 November 2011 (diff | hist) . . (+18) . . Center for Innovating Learning Technologies (Category:USA) (current)
- 12:36, 8 November 2011 (diff | hist) . . (-20) . . m User:U.S. Curator (ch of ca) (current)
- 12:12, 8 November 2011 (diff | hist) . . (+135) . . m User:U.S. Curator (better)
- 11:48, 8 November 2011 (diff | hist) . . (+72) . . m User:U.S. Curator (Category:Users with common IP, computer, provider Category:USA)
- 10:57, 16 October 2011 (diff | hist) . . (+18) . . Center for Computer Assisted Research in the Humanities (CCARH) – Themefinder (Category:USA) (current)
- 10:54, 16 October 2011 (diff | hist) . . (+18) . . CatholicPedia (Category:USA)
- 10:53, 16 October 2011 (diff | hist) . . (+18) . . Carolina Biological Supply Company (Category:USA) (current)
- 10:52, 16 October 2011 (diff | hist) . . (+18) . . Carnegie Mellon University - Open Learning Initiative (Category:USA)
- 10:51, 16 October 2011 (diff | hist) . . (+18) . . Carnegie Mellon University - Chemistry Collective (Category:USA) (current)
- 10:49, 16 October 2011 (diff | hist) . . (+18) . . Carnegie Foundation - Gallery of Teaching and Learning (Category:USA) (current)
- 10:47, 16 October 2011 (diff | hist) . . (+18) . . Carleton College - Science Education Resource Center (Category:USA) (current)
- 10:30, 16 October 2011 (diff | hist) . . (+18) . . Campus Technology (Category:USA) (current)
- 10:26, 16 October 2011 (diff | hist) . . (+18) . . California State University San Bernardino – Department of Mathematics (Category:USA) (current)
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