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 -- (1) Chile (1) R. M. (1) RM (1) Vitacura (1) Facet State City Media (1) Newark (12) Tucson (1) Wilmington (1) Facet City Membership Class Facet Membership Class Division Facet Division