This issue has variants.
Indicia (transcription courtesy of Frank Motler):
Vol.1, No.1, MARVEL COMICS, Oct., 1939 Published monthly by Timely Publications, publication office, 81 Spring St., Newark, N. J. Executive office, 330 W. 42nd St., New York, N. Y. Art and editorial by Funnies Incorporated, 45 W. 45th St., New York, N. Y. Application for entry as Second Class Matter pending at the Post Office at Newark, N. J. Yearly subscription in U. S. and Canada, $1.50; elsewhere $2.00. No actual person is named or delineated in this magazine. Copyright, 1939 by Timely Publications. Printed in U.S.A.
According to Rip at the collector-society.com boards, the print runs were 80,000 on the October edition and 800,000 on the November edition.
in The Complete Jack Kirby (Pure Imagination, 1997 series) #1 1917-1940 (1997)
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 ([October] 2004), #1 ([October] 2004), #1 ([October] 2004), #1 ([October] 2004) [cover]
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] (2009)
in Human Torch Comics 70th Anniversary Special (Marvel, 2009 series) #1 (July 2009) [cover detail]
in Marvel Masterworks: The Sub-Mariner (Marvel, 2002 series) #1 (April 2002)
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 [Regular Edition] ([October] 2004)
in Marvel Milestones: Dr. Strange, Silver Surfer, Sub-Mariner & Hulk (Marvel, 2005 series) #[nn] (2005) [cover]
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] [Party Edition] (2009) [cover, recolored]
in Sub-Mariner Comics 70th Anniversary Special (Marvel, 2009 series) #1 (June 2009)
in Marvel Comics #1 (Marvel, 1990 series) #[nn] (1990)Inside front cover. Five single panel gag cartoons. Sequence information from Joe Lovece (August 11, 2006).
in Fantasy Masterpieces (Marvel, 1966 series) #9 (June 1967)
in Golden Age of Marvel (Marvel, 1997 series) #2 (1999)
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 ([October] 2004)
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] (2009) [recolored]
in Marvel Comics #1 (Marvel, 1990 series) #[nn] (1990)The Human Torch wears a blue uniform in this story. He doesn't adopt the Jim Hammond identity until issue #4.
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 [Regular Edition] ([October] 2004)
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] (2009) [recolored]
in Marvel Comics #1 (Marvel, 1990 series) #[nn] (1990)Writer credit revised from Paul Gustavson to Ray Gill ?. Gustavson was an artist ONLY. Although the Who's Who lists no writer for 1939, Ray Gill wrote the series in 1940 and this story may have been by him. Notes added by Craig Delich 2008-11-2.
from Motion Picture Funnies Weekly (First Funnies, Inc., 1939 series) #1 (1939) [as the first 8 pages of that 12-page story; pages 1-8 only]
in Marvel Masterworks: The Sub-Mariner (Marvel, 2002 series) #1 (April 2002)
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 ([October] 2004)
in Marvel Milestones: Dr. Strange, Silver Surfer, Sub-Mariner & Hulk (Marvel, 2005 series) #[nn] (2005)
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] (2009) [recolored]
in Sub-Mariner Comics 70th Anniversary Special (Marvel, 2009 series) #1 (June 2009) [pages 1-8 only; without pages 9-12]
in Marvel Comics #1 (Marvel, 1990 series) #[nn] (1990)
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 ([October] 2004)
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] (2009) [recolored]
in Marvel Comics #1 (Marvel, 1990 series) #[nn] (1990)Writer revision from Al Anders to ? Anders was an artist only, and the Who's Who lists no writer for this strip. Note added by Craig Delich 2008-11-2.
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 ([October] 2004)
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] (2009) [recolored]
in Marvel Comics #1 (Marvel, 1990 series) #[nn] (1990)Art identification by Dr. Michael J. Vassallo of the Timely-Atlas list. Note that the 3rd letter in the signature's first name is a dense smudge. The Masterwork edition and Craig Delich interprets it as an "h" (Tohm), while Dr. Vassallo believes it is an "m" (Tomm).
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 ([October] 2004)
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] (2009) [recolored]
in Marvel Comics #1 (Marvel, 1990 series) #[nn] (1990)Artist name added by Craig Delich 2008-11-2.
in Marvel Masterworks: Golden Age Marvel Comics (Marvel, 2004 series) #1 [Regular Edition] ([October] 2004)
in Marvel Comics #1: 70th Anniversary Edition (Marvel, 2009 series) #[nn] (2009) [recolored]
in Marvel Comics #1 (Marvel, 1990 series) #[nn] (1990)Adapted from Bob Byrd's "King of Fang and Claw" (KA-ZAR pulp magazine) #1). Writer credit revised from Ben Thompson to ?. Thompson was an artist only and the Who's Who does not list a writer for the strip. Last note added by Craig Delich 2008-11-2.