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 (-) ON (1) Facet State City Greenbelt (1) London (3) North York (1) Toronto (2) Waterloo (3) (-) Hamilton (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division (-) DDA (1) Facet Division Showing 1-1 of 1 results Hugh Couchman Full Emeritus Member Affiliation McMaster University State/Province ON Country Canada