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 Annapolis (1) Baltimore (1) Bethesda (1) Carlisle (1) Charles Town (1) Charlottesville (3) Chula Vista (1) Clarksville (2) Commerce (1) Denver (1) Flagstaff (1) Gaithersburg (1) Greenbelt (1) Huntsville (1) Indianapolis (1) Irvington (1) Laurel (1) Middletown (1) Mountain View (1) Oklahoma City (1) Pasadena (1) Pittsburgh (2) Richardson (1) South Pasadena (1) Tucson (1) Facet City Membership Class Amateur Affiliate (1) Facet Membership Class Division Facet Division