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 Facet State City North Dartmouth (1) Poughkeepsie (1) Toronto (1) Urbana (1) Facet City Membership Class F (1) Full Emeritus Member (1) Full Member (1) Facet Membership Class Division Facet Division