Izzy Kaplan's Kolumn
3 appearances across 3 restored issues — every one readable in full, free.
Argosy All-Story Weekly — 1922 “The Baseball Pasters Union” (article) · p.638 Read the full issue (176 pages) → 
Argosy All-Story Weekly, October 7, 1922 — 1922 “Brains in Sport” (article) · p.318 Read the full issue (185 pages) → 
Argosy All-Story Weekly, December 2, 1922 — 1922 “The Baseball Pastors Union” (article) · p.638 Read the full issue (176 pages) → Appearances are extracted from each issue's own printed contents page; entries we can't read confidently are withheld rather than guessed.