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 (-) NH (1) Facet State City Center Harbor (1) Durham (1) Nashua (1) Portsmouth (1) Twin Mountain (1) (-) North Hampton (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results G. Van Citters Full Emeritus Member Affiliation State/Province NH Country United States