Previous Visiting Universities
| Allegheny College |
| DePauw University |
| Duke University |
| Elizabethtown College |
| Franklin & Marshall College |
| The George Washington University |
| Gettysburg College |
| Lafayette College |
| Northeastern Illinois University |
| Oberlin College |
| Oklahoma State University |
| Peking University |
| Princeton University |
| Queens College, City University of New York |
| Seton Hall University |
| St. Olaf College |
| St. Thomas University (Miami, Florida) |
| Texas A&M University |
| Tsinghua University |
| United States Naval Academy |
| The University of Chicago |
| University of Delaware |
| University of Ulsan |
| Westmont College |