Harvard iSites Courses

From the catalog number of a course, you can construct a url which gives a page with links to all the previous iSites for that course: for example. if the catalog number for Math 124 is "2398" and the corresponding url is http://isites.harvard.edu/course/colgsas-2398

Here is a link list of of more than 15'000 isites courses was generated in August 22, 2010 at the Harvard mathematics department by spidering through 100'000 possible number combinations of isites pages linking to courses. The list is not ordered, but it should allow to get hold of old content. Just Math Courses.