Member Directory The AAS maintains a membership directory to facilitate member interaction and to support the conduct of official Society business. Search directory for: Filter Results By Clear Filters Type of Science State (-) ON (1) Facet State City Greenbelt (1) London (1) Toronto (1) Waterloo (3) (-) North York (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division (-) HEAD (1) Facet Division Showing 1-1 of 1 results Norbert Bartel Full Emeritus Member Affiliation York Univ. State/Province ON Country Canada