Tests in Microfiche is a subset of this collection consisting of 1,000+ tests. They include research and unpublished instruments that may be of interest to students doing research.
Please note that although this database indexes the whole 25,000 item Test Collection, the Francis A. Drexel Library provides free access to a small subset (1000+) in Tests in Microfiche. Other tests may be purchased from ETS or from the test publisher.
This webpage from the American Psychological Association (APA) describes the types of psychological tests that are available as well as how to go about finding reviews of the tests and/or locating the tests themselves.