Test Link
This service from ETS assists in locating tests on a particular topic - it provides information on the availability of the test, the author(s), if it was published in a journal, etc. Some tests can be purchased from ETS; others may provide contact information for the publisher or a journal citation for an article. The collection contains more than "25,000 tests and other measurement devices that makes information on standardized tests and research instruments available to researchers, graduate students, and teachers. Collected from the early 1900s to the present, the Test Collection at ETS is the largest such compilation in the world."