Guide to the Michael Polanyi Papers, 1900-1975: Biography, indices and access information for this archive housed at the University of Chicago.
HYLE Biography: Michael Polanyi: Concise biographical essay by Mary Jo Nye.
ISCID: Michael Polanyi: Biography and bibliography of this thinker, from the International Society for Complexity, Information, and Design.
Polanyiana: Online journal of scholarly articles related to Polanyi's thought.
SPCPS: The Society for Post-Critical and Personalist Studies takes a special interest in the work of Michael Polanyi and related thinkers. Wiht conferences and a journal.
Tacit Knowledge: Introductory article by Karl E. Sveiby on this key Polanyi concept.
Wikipedia: Michael Polanyi: Brief entry on the Hungarian scientist, from this openly-edited encyclopedia.