Nathaniel Hawthorne
4 appearances across 4 restored issues — every one readable in full, free.
Weird Tales, Vol. 6, No. 2 — 1925 “Dr. Heidegger's Experiment” Read the full issue (146 pages) → 
Weird Tales, July 1926 — 1926 “The Birthmark” · p.102 Read the full issue (146 pages) → 
Weird Tales, Vol. IX, No. 5 — 1927 “Young Goodman Brown” Read the full issue (148 pages) → 
Weird Tales, Vol. IX, No. 5 — 1927 “Young Goodman Brown” Read the full issue (148 pages) → Appearances are extracted from each issue's own printed contents page; entries we can't read confidently are withheld rather than guessed.