Academic Search Complete (Ebsco) offers scholarly and general interest sources in business, medicine, humanities, social sciences, and science and technology.
JSTOR is a subject searchable index of journals on-line with JSTOR. Retrieves full-text back files of scholarly journals, some of which date back to the 1800's. Does not include articles more recent than five years ago.
Post-classical Islamic Philosophy Database Initiative (PIPDI) is a McGill Initiative aiming to "create the infrastructure that is needed for a systematic investigation of the vast but severely understudied corpus of Islamic philosophical texts dating from 1100-1900 CE".
ProQuest Research Library is a multidisciplinary database covering disciplines within the humanities and social sciences.
Web of Science offers scholarly articles for medicine, humanities, social sciences, and science and technology.It also includes citation indexes.