"On the left is Jack Kanner, promoter of the National Athetic Club as he appeared four years ago while fighting his way to the top. On the right ia Ad Wolgast, winner of last night's go against Joe "Whop" Flynn at the N.A.C. From pug to promoter is the career of Jack Kanner. He was born and reared in the boxing game. He knows them all. He laid aside the padded biffed sacks four years ago and pulled the N.A.C. into a successful organization. Ad Wolgast is none the less wonderful than Kanner, for last night he staged a comeback that had them all gasping for breath. It looks rather strange to see a boy in ring tags who began his livelihood with the mittens, and then proceeded to climb the promotion ladder with success on his heels."

The Denver Post
April 29,1916