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 Basel (1) Kaduna (1) Leiden (1) Mexico City (1) Mumbai (1) WEST PERTH (1) Facet City Membership Class F (10) Full Emeritus Member (1) Full Member (6) GR (4) Graduate Student (1) IA (1) JR (1) Facet Membership Class Division Facet Division