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 CA (1) OH (2) OR (1) West Bengal (1) WY (1) Facet State City Facet City Membership Class Amateur Affiliate (1) F (1) Full Emeritus Member (1) Facet Membership Class Division DPS (2) SPD (1) Facet Division