Robert Presslie
4 appearances across 4 restored issues — every one readable in full, free.
Authentic Science Fiction Monthly No. 80 — 1957 “TROJAN HORSE” (serial) · p.4 Read the full issue (130 pages) → 
Authentic Science Fiction Monthly No. 81 — 1957 “My Name Is Macnamara” · p.104 Read the full issue (130 pages) → 
Authentic Science Fiction Monthly, No. 82 — 1957 “Copy Cat?” · p.65 Read the full issue (130 pages) → 
Authentic Science Fiction Monthly No. 85 — 1957 “STAR TOBER” · p.3 Read the full issue (130 pages) → Appearances are extracted from each issue's own printed contents page; entries we can't read confidently are withheld rather than guessed.