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 (-) Interstellar Me (1) State Facet State City Bethesda (1) Calgary (1) Corvallis (1) Damascus (1) Ellicott City (1) Grand Forks (1) Hanover (1) Honolulu (1) La Crescenta (1) Madison (1) New Haven (1) Washington (1) (-) Onsala (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division (-) DPS (1) (-) LAD (1) Facet Division Showing 1-1 of 1 results John Harry Black Full Emeritus Member Affiliation State/Province Country Sweden