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 CA (3) China (1) CO (1) CT (1) IA (1) MI (1) MO (1) NE (1) NH (1) OK (1) TX (1) WA (1) (-) OR (1) Facet State City Eugene (1) Facet City Membership Class AM (1) ED (1) F (2) Full Emeritus Member (1) Graduate Student (1) (-) 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