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 Arlington (1) Austin (3) Cambridge (2) Charleston (1) College Station (2) Durham (1) Greenbelt (1) Houston (1) Lubbock (2) McKinney (1) Missouri City (1) San Angelo (1) San Antonio (1) Facet City Membership Class Facet Membership Class Division Facet Division