MedEdPORTAL http://www.aamc.org/mededportal MedEdPORTAL is a free peer-reviewed publication service and repository for medical and oral health teaching materials, assessment tools, and faculty development resources.
HealthLibrary.ca http://healthlibrary.ca/ The National Medical Digital Repository permits Canadian medical teachers to contribute, collect, store, use and share their teaching material, thus ultimately benefiting all teachers and learners.
The Pathology Education Instructional Resource http://peir.net The Pathology Education Instructional Resource contains over 40,000 digital images of pathology, radiology, and some normal anatomy/histology. This digital library is free for anyone to use for educational/non-profit purposes. They only ask that we acknowledge the source if we use images.