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 (-) Exopla (1) State CO (7) MD (1) TX (1) (-) NH (1) Facet State City Durham (1) Hanover (1) (-) Boulder (1) Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results William Waalkes Full Member Affiliation Dartmouth State/Province NH Country United States