Oriental Stories, Vol 2, No. 1 (winter 1932) By John Gregory

John Gregory Betancourt | Oriental Stories (vol. 2, No. 2) |

Spicy Adventure Stories (vol. 11, No. 2) | John Gregory Betancourt |

Ghost Stories (vol. 10, No. 6) | John Gregory Betancourt | Taschenbuch

John Gregory Betancourt Spicy-adventure Stories (vol. 4, No. 3)

Spicy Mystery Stories (vol. 8 No. 6) John Gregory Betancourt

Farnsworth Wright | Oriental Stories, Vol 1, No. 4 (spring 1931) |

John Gregory Betancourt | Hooded Detective (vol. 3, No. 2) |

Pulp Classics: Ghost Stories (june 1931) By John Gregory Betancourt

John Gregory Betancourt The Thrill Book (vol. 2, No. 5) (taschenbuch)

The Magic Carpet, Vol 4, No. 1 (january 1934) | John Gregory

John Gregory Be Spicy Adventure Stories (vol. (taschenbuch) (presale

Pulp Classics: Strange Tales 6 (october 1932) By John Gregory

Pulp Classics: Sinister Stories 1 (february 1940) By John, Gregory

Amra, Vol. 2, No. 2 (1959) By Campbell, John W, Jr.

Pulp Classics: Spicy Mystery Stories (february 1937) By John Gregory