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 Galaxy Formation & Evolu (1) (-) Astronomy Educa (1) State MD (1) Facet State City Altadena (1) Annapolis (1) Ann Arbor (1) Baltimore (1) Bethesda (1) Calgary (1) Carlisle (1) Catonsville (1) Chadds Ford (1) Charles Town (1) Charlottesville (3) Chester (2) Chula Vista (1) Clarksville (2) Cleveland Heights (1) Columbus (1) Commerce (1) Concord (1) Dallas (1) Denver (1) Elkton (1) Flagstaff (1) Gaithersburg (1) Grafton (1) Grand Forks (1) Grand Marais (1) Greenbelt (1) Harbor City (1) Hebron (1) Huntsville (1) Indianapolis (1) Ioannina (1) Irvington (1) Johnson City (1) Kaduna (1) Kalamazoo (1) La Canada (1) Lakewood (1) Laramie (1) Los Angeles (1) Magdalena (1) Meudon (1) Middletown (1) Mountain View (2) Nashville (1) New York (1) Oklahoma City (1) Palm Desert (1) Pasadena (3) Pittsburgh (2) Portland (1) Poughkeepsie (1) Preston (1) Rancho Mirage (1) Richmond (1) San Ramon (1) Seattle (2) Sidney (1) Silver Spring (2) St. Augustine (1) Tucson (3) Verona (1) Washington (1) WEST PERTH (1) Whitewater (1) Woodside (1) Ypsilanti (1) (-) Columbia (1) Facet City Membership Class E (1) Facet Membership Class Division DDA (1) (-) HAD (1) Facet Division Showing 1-1 of 1 results Sethanne Howard E Affiliation USNO/retired State/Province MD Country United States