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 Astronomy Educa (1) Star Formation & Evolu (1) State (-) PA (1) Facet State City Alexandria (22) Annandale (2) Arecibo (1) Arlington (8) Ashburn (1) Ashland (1) Baltimore (2) Bealeton (1) Beavercreek (1) Beaver Falls (1) Bedford (1) Bentonville (1) Berkeley (1) Bethlehem (4) Blacksburg (3) Bloomsburg (1) Blue Bell (1) Boulder (1) Bridgewater (1) Burke (2) Cambridge (3) Carlisle (2) Chantilly (1) Chapel Hill (1) Charles Town (1) Charlottesville (53) Chester (3) Clarion (1) Clifton (1) Cochranville (1) Conshohocken (1) Conway (1) Dallas (1) Earlysville (1) Easton (2) Erie (1) Fairfax (11) Fairfax Station (2) Fort Belvoir (1) Fredericksburg (1) Gettysburg (1) Green Bank (1) Greenbelt (6) Hampden Sydney (2) Hampton (3) Harrisonburg (5) Haverford (6) Haymarket (1) Hazleton (1) Herndon (1) Honolulu (1) Huntingdon (3) Indiana (1) Irvington (1) Jenkintown (1) King of Prussia (1) Kutztown (3) Lancaster (4) Laurel (1) Lewisburg (2) Lexington (1) Lititz (2) Loretto (1) Macomb (1) McDonald Observatory (1) Mc Lean (1) Mechanicsburg (1) Middleburg (1) Millboro (1) Mont Alto (1) Murrysville (1) Newville (1) New Wilmington (1) Norfolk (1) Oakton (1) Palmyra (1) Pasadena (1) Perkasie (1) Philadelphia (10) Piscataway (1) Pittsburgh (18) Plattsburgh (1) Reading (1) Reston (2) Richmond (3) Rochester (1) Rome (1) Round Hill (1) Ruston (1) Rydal (1) Sarver (1) Selinsgrove (1) Slippery Rock (1) Springfield (5) State College (5) Staten Island (1) Swarthmore (2) Sweet Briar (1) Tallahassee (1) Tempe (1) Tucson (2) University of Richmond (1) University Park (25) Vienna (1) Villanova (14) Washington (21) West Chester (3) Williamsburg (1) Wynnewood (1) York (1) (-) Saint Davids (1) Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results David Bradstreet Full Member Affiliation Eastern University State/Province PA Country United States