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 Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) State (-) OR (1) Facet State City Bend (1) La Pine (1) (-) Eugene (1) Facet City Membership Class Full Emeritus Member (2) Full Member (2) (-) Amateur Affiliate (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Lawrence Vertal Amateur Affiliate Affiliation State/Province OR Country United States