June 10 in A.A. History

In 1935, this widely accepted date for Dr. Bob’s last drink marks the official founding of Alcoholics Anonymous. However, many historians believe the founders may have gotten the date wrong in their attempts to reconstruct history, suggesting that Dr. Bob’s last drink actually occurred on June 17. Barefoot Bill L. confirmed through the American Medical Association (AMA) Archives in Chicago, Illinois, that the 1935 AMA Convention in Atlantic City, New Jersey, was held from Monday to Friday, June 10–14, 1935. Others speculate that Dr. Bob attended specialty meetings before the convention, during which he started drinking, preventing him from attending the main event and leading him to go home early.