Frank Condon
5 appearances across 5 restored issues — every one readable in full, free.
The Cavalier, April 1910 — 1910 “The Lengthening of Malone” Read the full issue (225 pages) → 
The Argosy, August 1914 — 1914 “The Fight for Principle” · p.190 Read the full issue (258 pages) → 
The Blue Book Magazine, April 1921 — 1921 “Three Miles at Sea” · p.166 Read the full issue (202 pages) → 
All Story Magazine, January 25, 1919 — January 25, 1919 “On and Of” · p.232 Read the full issue (186 pages) → 
Railroad Mans Magazine, October 1909 — October 1909 “The Fraser-Flaxman Fight” · p.49 Read the full issue (212 pages) → Appearances are extracted from each issue's own printed contents page; entries we can't read confidently are withheld rather than guessed.