A pre-convention fundraising shirt or the official Convention shirt?
34th C.A. World Convention: June 28, 29, 30, July 1, 2, 2018, Montreal, Quebec, Canada
Private Collection, Michael C., British Columbia Area
T-Shirt – 2018 CAWS Convention
The History of Cocaine Anonymous Group
Curated by the Historians, Archivists and Members of Cocaine Anonymous