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Giant Alien Hand Threatens Earth — Amazing Stories February 1951
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Golden Warrior Women on Flying Saucer, Amazing Stories January 1951
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Giant Purple Hand Menaces Woman, Amazing Stories Dec 1949 Cover
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Tiger Woman of Shadow Valley — Amazing Stories October 1949 Cover
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Flame Queen Fire Goddess — Amazing Stories May 1949 Cover
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Amazing Stories May 1947 — Meteor Attack on Domed Colony, Desert of the Damned
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Amazing Stories Feb 1946 – Invasion of the Micro-Men Space Battle Cover
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I Remember Lemuria — Amazing Stories March 1945 Shaver Mystery Cover
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Giant Spider vs. Insectoid Warriors — Amazing Stories May 1941 Anniversary
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Amazing Stories June 1940 — Titan Alien Encounter, Julian Krupa Cover
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Amazing Stories March 1940 — Hero Battles Red Robot in Zero-G Combat
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Giant Martian Menaces Human Explorers – Amazing Stories December 1938
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Giant Undersea Creature Threatens Diver's Sphere – Amazing Stories Feb 1936
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Bug-Eyed Aliens Leap from Glowing Pit — Amazing Stories May 1931
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Frank R. Paul's Monster Attacks Scientist, Amazing Stories September 1926
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Mechanical Giant Looms Over Bat-Creature, Amazing Stories Quarterly Winter 1931
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Weird Tales January — 'Spotted Satan' Leopard Attack Burma Cover Art
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Weird Tales April – 'The Ruler of Fate' by Jack Williamson, Brundage Cover
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Virgil Finlay's Flying Saucer Invasion, Fantastic Universe February 1957
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Cartier Interior Art: Alien Helmet Figure Threatens Infant, F&SF 1950s
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Edmond Hamilton's 'Monsters of Mars' – Astounding Stories Pulp Cover, 1931
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Wonder Stories Dec 1933 — Spinning Spacecraft Attacks Arctic Outpost
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Wonder Stories April 1934 – Moon Devils Swarm Red Rocket on Lunar Surface
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Giant Insectoid Alien Captures Human in Glass Vessel – Wonder Stories May 1932
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Wonder Stories 'The Green Torture' Cover — Menacing Robot vs. Man, March 1932
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Worlds of If May 1963 – Hal Clement's Green World Alien Encounter Cover
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Astronaut Lowered Into Volcanic Chasm, IF Science Fiction September 1959
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IF Magazine Feb 1957 — 'Assassin' Cover with Woman and Shadow Gunman
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IF Worlds of Science Fiction Oct 1963 'Silence Is Deadly' Cover
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Invasion of the Plant Men – Fantastic Adventures September 1941 Cover
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Fantastic Adventures Sept 1948 — Goddess of the Fifth Plane, Lion & Sorceress Cover
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Daughter of the Snake God — Fantastic Adventures May 1942 Pulp Cover
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Fantastic Adventures May 1940s 'Land of the Shadow Dragons' Pulp Cover
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Planet Stories July 1952 — Redhead Captive vs Green Alien Monster Cover
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Planet Stories Sept 1952: Ted Sturgeon's Incubi of Parallel X Female Alien Menace Cover
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Planet Stories Spring 1952 – Flame-Jewel of the Ancients Pulp Cover
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Planet Stories Cover: War-Nymphs of Venus & Alien Abduction Battle, 1940s Pulp
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Famous Fantastic Mysteries June 1948 – 'Her Ways Are Death' Jack Mann Cover
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Famous Fantastic Mysteries March 1953 — Threshold of Fear Cover Art
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Famous Fantastic Mysteries Oct — 'The Woman Who Couldn't Die' Immortal Beauty Cover
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