Journal of Solid State ElectrochemistryMay 2003, Volume 7, Issue 5, pp 251–251 | Cite asHarry Berst Mark, Jr.AuthorsAuthors and affiliationsWilliam R. HeinemanThomas H. RidgwayObituary 23 Downloads This is a preview of subscription content, log in to check access.Copyright information© Springer-Verlag 2003Authors and AffiliationsWilliam R. Heineman1Thomas H. Ridgway11.Department of Chemistry, University of Cincinnati, Cincinnati, OH 45221-0172, USA