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 Dallas (1) Eugene (2) Greenbelt (1) Portland (1) Red Lodge (1) Salem (1) Facet City Membership Class F (1) Full Emeritus Member (2) Facet Membership Class Division Facet Division