Year |
Day |
Event |
Notes |
1914 |
July 10 |
Joe Shuster
born in Toronto, Canada.
Source: Wikipedia article on Joe Shuster. |
. |
1914 |
October 17 |
Jerry Siegel
born in Cleveland, Ohio.
Source: Wikipedia article on Jerry Siegel. |
. |
. |
. |
. |
. |
1930 |
. |
Walter Dennis
science fiction fan and newspaper man, sends his photo to Jerry Siegel.
Because of his short hair and horn-rimmed glasses, author Les Daniels postulates he may have been the model for Clark Kent.
Source: The Complete Superman, Les Daniels, pg. 19. |
. |
. |
. |
. |
. |
1932 |
September |
Julius Schwartz and Mort Weisinger
publish a fanzine called Science Fiction Digest. Jerry Siegel was one of their first subscribers.
Source: The Complete Superman, Les Daniels, pg. 12. |
. |
1932 |
October |
First issue of Science Fiction a science fiction fanzine published by Joe Shuster and Jerry Siegel, is published.
Source: The Complete Superman, Les Daniels, pg. 12. |
. |
. |
. |
. |
. |
1933 |
. |
M. C. Gaines
a salesman for New York's Eastern Color Printing, (who also works in other comic-related businesses)figures out how to fold down sheets of newspaper into "pamphlets" to create the first comic book.
Source: The Complete Superman, Les Daniels, pg. 17. |
. |
1933 |
. |
Jerry Siegel and Joe Shuster
publish the last issue of their fanzine Science Fiction..
Source: The Complete Superman, Les Daniels, pg. 15. |
. |
1933 |
August 23 |
Jerry Siegel and Joe Shuster
had submitted The Superman to Consolidated Book Publishers, publishers of Detective Dan, Secret Operative #48, a comic book. On this date they received a reply. If there was a second issue, Consolidated Book Publishers will publish the story. There was no 2nd issue.
Source: The Complete Superman, Les Daniels, pg. 17. |
. |
1933 |
September |
The character of Dan Dunn (from Detective Dan) appears in a comic strip and will run for ten years. Consolidated will leave the comic book business.
Source: The Complete Superman, Les Daniels, pg. 12. |
. |
. |
. |
. |
. |
1934 |
. |
Jerry Siegel
Late in this year, in "an oft-repeated tale," Siegel is kept awake one night thinking of a third take on the Superman character, and will go visit Joe Shuster the next morning with his new ideas.
Source: The Complete Superman, Les Daniels, pg. 18. |
Jim Steranko quotes Siegel extensively about this in Steranko's History of Comics, but describes it as taking place "on a sweltering summer night in 1933." |
1934 |
. |
Joe Shuster and Jerry Siegel
send a query to the editor of Super Magazines, Inc., but no sale of the Superman concept results.
Source: The Complete Superman, Les Daniels, pg. 22. |
. |
. |
. |
. |
. |
1935 |
February |
Major Malcolm Wheeler-Nicholson
running National Allied Publishing, brings out his first comic book, New Fun It was the first appearance of a regularly published comic book featuring all-original material. [National will eventually metamorphisize into DC Comics.]
Source: The Complete Superman, Les Daniels, pg. 23. |
. |
1935 |
October |
The character of Henri Duval, Famesd Soldier of Fortune, created by Joe Shuster and Jerry Siegel, makes his debut in New Fun #6. Another of their characters, "Dr. Occult, the Ghost Detective" also makes his debut.
Source: The Complete Superman, Les Daniels, pg. 23. |
. |
1935 |
October 4 |
Jerry Siegel and Joe Shuster
had offered "Superman" to Major Wheeler-Nicholson. On this day they receive a letter from him that he has "pending deals" and would publish Superman around the first of the year. They turn him down, due to belief in his shaky financial situation.
Source: The Complete Superman, Les Daniels, pg. 25. |
. |
. |
. |
. |
. |
1936 |
. |
Jerry Siegel
approaches M. C. Gaines to see if he'd like to publish Superman. Gaines refuses.
Source: The Complete Superman, Les Daniels, pg. 26. |
. |
1936 |
January |
Major Wheeler-Nicholson
brings out the second issue of New Comics. In it is Shuster and Siegel's "Federal Men," featuring character Steve Carson
Source: The Complete Superman, Les Daniels, pg. 25. |
. |
1936 |
October |
Joe Shuster and Jerry Siegel
write "Dr. Occult" under the pseudonyms Leger and Reuths. In this issue, they give Occult immense strength, the power of flight, a blue costume and a red cape, in More Fun Comics #14. He will retain these powers and costume for two more issues.
Source: The Complete Superman, Les Daniels, pg. 25. |
. |
. |
. |
. |
. |
1937 |
January |
"Federal Men"
created by Joe Shuster and Jerry Siegel has become a staple of New Comics. In this issue, the story is titled "Federal Men of Tomorrow," and features a science fiction concept. One of the characters is named Jor-L.
Source: The Complete Superman, Les Daniels, pg. 25. |
. |
1937 |
February 18 |
Jerry Siegel
approaches Tip Top Comics to see if they'll publish Superman. On this day he receives a rejection letter, calling it an "immature piece of work."
Source: The Complete Superman, Les Daniels, pg. 26. |
. |
1937 |
March |
The first issue of Detective Comics hits the stands.
In it, Jerry Siegel and Joe Shuster's creation "Slam Bradley" will make his debut. In order to publish the comic, Wheeler-Nicholson has gone into partnership with his distributors, Harry Donenfeld and Jack Leibowitz.
Source: The Complete Superman, Les Daniels, pg. 12, 26. |
. |
1937 |
November 30 |
M. C. Gaines
works for many different companies. He is associated with Eastern Color Printing (which prints the Wheeler-Nicholson books) and he is also involved with the McClure Newspaper Syndicate. He solicits work from Shuster and Siegel, and they send him Superman.
Source: The Complete Superman, Les Daniels, pg. 26, 30. |
. |
. |
. |
. |
. |
1938 |
January 10 |
Vin Sullivan
editor of Detective Comics and the proposed new Action Comics, writes to Siegel. Of the several features Shuster had submitted, Sullivan informs him he likes Superman best .
Source: The Complete Superman, Les Daniels, pg. 30. |
. |
1938 |
February 1 |
Vin Sullivan
editor of Detective Comics and the proposed new Action Comics, returns the daily strips to Siegel, requesting that they be pasted together in comic book form. He wants 13 pages (comprising several different stories) .
Source: The Complete Superman, Les Daniels, pg. 30. |
. |
1938 |
February 4 |
Vin Sullivan
sends a letter to Shuster and Siegel regarding Superman, urging them to "shoot the works, pronto!" He wants to see the 13 pages within three weeks.
Source: The Complete Superman, Les Daniels, pg. 30. |
. |
1938 |
February 22 |
Vin Sullivan sends a letter to Shuster and Siegel informing them that the cover of Action Comics #1 will use a panel drawing of Superman as sugged by Siegel.
Source: The Complete Superman, Les Daniels, pg. 30. |
. |
1938 |
June |
Action Comics #1 hits the newstands, marking the debut of Superman.
Source: The Complete Superman, Les Daniels, pg. 30. |
. |
. |
. |
. |
. |
1939 |
. |
The New York World's Fair (opening April 30, 1939 after many years of planning) is such a success that it spawns a comic book. Superman appears in cameo on the cover, and has a story inside.
Source: The Complete Superman, Les Daniels, pg. 47. |
. |
1939 |
January 16 |
Superman makes his debut as a daily comic strip, thanks to M. C. Gaines and the McClure Syndicate.
Source: The Complete Superman, Les Daniels, pg. 37. |
. |
1939 |
March 27 |
M. C. Gaines writes to Jerry Siegel with instructions as to what is wanted from them for the first issue of Superman's own comic book. There is to be two introductory pages on Superman's origin, a separate page with a "Scientific Explanation of Superman's Amazing Strength," and a four-page thrilling story of how Clark Kent becomes a reporter.
It is in this two page origin story that an elderly couple, the Kents, are introduced.
Source: The Complete Superman, Les Daniels, pg. 44. |
. |
1939 |
April 30 |
The New York World's Fair opens on April 30, 1939 and will close on October 27, 1940. Ray Middleton is the first man who "donned Superman's tights for a personal appearance."
According to Daniels, Middleton makes only one appearance, and does not give a date.
Source: The Complete Superman, Les Daniels, pg. 47.
(For opening and closing dates, Wikipedia) |
. |
1939 |
May |
Superman hits the stands in his own comic book from DC.
In this same month, the character of "Batman" makes his debut in Detective Comics 27.
Source: The Complete Superman, Les Daniels, pg. 44, 47 |
. |
1939 |
June |
The Ultra-Humanite makes his first appearance - a Superman villain - in Action Comics #13. He is the head of a "vast ring of evil enterprises."
Source: The Complete Superman, Les Daniels, pg. 63 |
. |
1939 |
November 5 |
After almost a year in the daily comic strip, Superman begins appearing in the Sunday color comic strips as well.
Source: The Complete Superman, Les Daniels, pg. 37. |
. |
. |
. |
. |
. |
1940 |
. |
Wheeler-Nicholson's National Comics begins to be known as DC, because of the circular logo that appears on their covers.
Source: The Complete Superman, Les Daniels, pg. 37. |
. |
1940 |
"Spring" |
Lex Luthor makes his second appearance as a Superman villain in Superman #4. Luthor has an undersea city as a hideout, and attacks the world with earthquakes [shades of the Crash Corrigan serial Undersea Kingdom (1936)]
Source: The Complete Superman, Les Daniels, pg. 66. |
. |
1940 |
February |
The character of "Captain Marvel" makes his debut in Whiz Comics and will be successful until 1953, despite a long-running legal action by DC over copyright infringement. Eventually DC will begin publishing the character in a comic book called Shazam.
"The Spectre" created by Jery Siegel and drawn by Bernard Bailey, makes his debut in More Fun comics #52.
Action Comics/i> #21. The Ultra-Humanite, who had been killed, had had his brain transplanted inot that of glamourous movie star Dolores Winters. [Is this the first instance of a 'Donovan's Brain' type of story, featuring a man and a woman?] She is killed again, for the final time, in this comic.
Source: The Complete Superman, Les Daniels, pg. 37, 63. |
. |
1940 |
February 12 |
The radio program The Adventures of Superman makes its premiere.
Source: The Complete Superman, Les Daniels, pg. 52. |
. |
1940 |
April |
Superman nemesis Lex Luthor makes his debut in Action Comics 23. At this point - he has a full head of red hair.
Source: The Complete Superman, Les Daniels, pg. 63. |
. |
1940 |
May |
The first issue of Wonder Comics appears. Its hero is Wonder Man. Although he appears only in the one issue, DC sues publisher Victor Fox, a DC accountant, because they feel the character is an imitation of Superman.
Source: The Complete Superman, Les Daniels, pg. 37. |
. |
1940 |
November |
Superman parades through New York City in Macy's Thanksgiving Day Parade.
Source: The Complete Superman, Les Daniels, pg. 162-163. |
. |
. |
. |
. |
. |
1941 |
. |
The quarterly World's Fair Comics has a title change to World's Best Comics in 'Spring', 1941. The 'summer' issue is then renamed World's Finest Comics.
Source: The Complete Superman, Les Daniels, pg. 47. |
. |
1941 |
. |
Jerry Siegel is interviewed for The Saturday Evening Post about Superman.
Source: The Complete Superman, Les Daniels, pg. 41. |
. |
1941 |
March 10 |
In the daily Superman strip, a long running story appears, sometimes given the overall title of "The League to Destroy Superman." It will run until November 15, 1941.
Source: The Complete Superman, Les Daniels, pg. 41. |
. |
1941 |
September 26 |
The first Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is called simply Superman, (but has come to be called "The Mad Scientist." Its running time is 10:00 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1941 |
October |
Superman appears for the first time in the October-November issue All Star Comics #7. This comic book was edited by Sheldon Mayer. This comic book was published by All American Comics, a sister company to DC.
Source: The Complete Superman, Les Daniels, pg. 47. |
. |
1941 |
November |
The villain credited with being Superman's first costume-clad adversary, "The Archer," appears in Superman #13 (November-December 1941). He wouldn't reappear for 41 years.
Source: The Complete Superman, Les Daniels, pg. 67. |
. |
1941 |
November 28 |
The second Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is The Mechanical Monsters, running 10:14 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
. |
. |
. |
. |
1942 |
. |
The first novel based on a comic book character appears. It is The Adventures of Superman by George Lowther.
Source: The Complete Superman, Les Daniels, pg. 41. |
. |
1942 |
. |
The Adventures of Superman radio program is picked up by the Mutual Network.
George Lowther was the narrator of the radio program, and also wrote scripts. In 1942 he becomes director of the program, and Jackson Beck becomes narrator.
Source: The Complete Superman, Les Daniels, pg. 52, 54. |
. |
1942 |
January 9 |
The third Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is Billion Dollar Limited, running 8:35 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
February 27 |
The fourth Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is The Arctic Giant, running 8:35 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
March 27 |
The fifth Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is The Bulleteers, running 8:02 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
April |
The character "Robotman," created by Jerry Siegel and drawn by Paul Cassidy, debuts in Star Spangled Comics #7.
Source: The Complete Superman, Les Daniels, pg. 63. |
. |
1942 |
April 24 |
The sixth Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is The Magnetic Telescope, running 7:38 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
May 15 |
The seventh Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is Electronic Earthquake, running 8:42 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
June |
"The Puzzler," Superman villain makes his debut in June 1942 (in what comic book Daniels does not say.)
Source: The Complete Superman, Les Daniels, pg. 67. |
. |
1942 |
July 10 |
The eighth Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is Volcano, running 7:56 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
August |
The "Prankster," makes his debut as a Superman villain in Action Comics #51.
Source: The Complete Superman, Les Daniels, pg. 68. |
. |
1942 |
August 28 |
The ninth Superman cartoon, animated by Max Fleischer Studios, makes its debut. It is Terror on the Midway, running 8:03 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
September 18 |
The tenth Superman cartoon, this one animated by Famous Studios after Fleischer Studios was absorbed by Paramount, makes its debut. It is Japoteurs, running 9:05 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
October 16 |
The eleventh Superman cartoon, this one animated by Famous Studios, makes its debut. It is Showdown, running 8:14 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
November 20 |
The twelfth Superman cartoon, this one animated by Famous Studios, makes its debut. It is Eleventh Hour, running 7:58 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1942 |
December 25 |
The thirteenth Superman cartoon, this one animated by Famous Studios, makes its debut. It is Destruction, Inc., running 8:32 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
. |
. |
. |
. |
1943 |
. |
The element of Kryptonite is introduced on the radio program The Adventures of Superman.
Source: The Complete Superman, Les Daniels, pg. 57. |
. |
1943 |
. |
Jerry Siegel is drafted into the Army. (Joe Shuster is deferred because of his eyesight, as is Clark Kent.)
Source: The Complete Superman, Les Daniels, pg. 69. |
. |
1943 |
January |
"The Puzzler," a Superman villain who first appeared in June, 1942, makes his last appearance in this issue (of what particular comic Daniels doesn't say.)
Source: The Complete Superman, Les Daniels, pg. 67. |
. |
1943 |
February 19 |
The fourteenth Superman cartoon, this one animated by Famous Studios, makes its debut. It is The Mummy Strikes, running 7:46 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1943 |
March 26 |
The fifteenth Superman cartoon, this one animated by Famous Studios, makes its debut. It is Jungle Drums, running 8:00 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1943 |
April |
The character of Susie Tompkins, 8-years old, freckle-faced, pig-tailed, the niece of Lois Lane is introduced. Her claim to fame is that she is a habitual liar. She will appear in several issues, with her final appearance in 1955.
Source: The Complete Superman, Les Daniels, pg. 67. |
. |
1943 |
June 18 |
The sixteenth Superman cartoon, this one animated by Famous Studios, makes its debut. It is The Underground World, running 8:13 minutes.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1943 |
July 4 |
Jerry Siegel is a celebrity. He is sworn into the army in a special ceremony during Cleveland's Festival of Freedom on this day. Siegel would work for theArmy newspaper Stars and Stripes.
Source: The Complete Superman, Les Daniels, pg. 69. |
. |
1943 |
July 30 |
The seventeenth Superman cartoon, this one animated by Famous Studios, makes its debut. It is Secret Agent, running 7:39 minutes. It is the only Fleischer/Famous Studios cartoon in which Lois Lane does not appear.
Source: Various including the Internet Movie Database. [http://www.imdb.com] |
See The Thunder Child Superman Sourcebook for more information. |
1943 |
September |
The Superman villain "The Toyman" makes his debut in Action Comics #64.
Source: The Complete Superman, Les Daniels, pg. 68. |
. |
. |
. |
. |
. |
1944 |
. |
Julius Schwartz, an agent for some of science fiction's most important writers, joins DC's sister company, All American, just before the two branches merged.
Source: The Complete Superman, Les Daniels, pg. 131. |
. |
1944 |
January |
The Superman villain "J. Wilbur Wolfingham," a conman modeled after W. C. Fields, makes his debut in Superman #26.
Source: The Complete Superman, Les Daniels, pg. 68. |
. |
1944 |
February |
The Superman villain "Mr. Mxyxtplk," created by Jerry Siegel, makes his debut in the daily comic strip. He is a man from another dimension whose goal is to drive other people crazy. According to Daniels he was inspired by the Warner Brothers cartoon character Bugs Bunny. To Daniels, "Mxyzptlk" (as his name came to be spelled) was Siegel's "ultimate comedy character, and perhaps his last important contribution to the foundation of Superman lore, for the creation was growing away from its creators."
Source: The Complete Superman, Les Daniels, pg. 68. |
. |
1944 |
September |
The Superman villain "Mr. Mxyxtplk," created by Jerry Siegel, who first made his debut in the daily comic strip, appears for the first time in the comic book Superman #30.
Source: The Complete Superman, Les Daniels, pg. 68. |
. |
. |
. |
. |
. |
1945 |
. |
Batman appears on The Adventures of Superman for the first time.
Source: The Complete Superman, Les Daniels, pg. 54. |
. |
1945 |
. |
On the radio program The Adventures of Superman, villainous The Scarlet Widow acquires a chunk of kryptonite, divides it among villains such as the Vulture, the Laugher and der Teufel.
Source: The Complete Superman, Les Daniels, pg. 57. |
. |
1945 |
January |
The character of Superboy makes his debut in More fun Comics #101 (January-February 1945).
Source: The Complete Superman, Les Daniels, pg. 69. |
. |
1945 |
April 21 |
Superman writer Alvin Schwartz worked with artist Wayne Boring on the Superman comic strip. Achwartz had written a story in which Superman ets involved with a cyclotron, "a scientific device he recalled from an old magazine article." Because the cyclotron was being used in the creation of the atomic bomb, he was soon being investigated by the War Department.
On this day, a secret document prepared by Lt. Colonel John Lansdale Jr. concluded "It is impossible to censor comic strips as the Office of Censorship does not have the personnel for such a task. Also, to attempt to do so would call a great deal of attenton fo secret matters." Daniels continues to quote: "It is further believed that the 'funny page' characterization of a cyclotron will considerably deemphasize any serious consideration of the apparatus by many people."
Source: The Complete Superman, Les Daniels, pg. 69. |
. |
. |
. |
. |
. |
1946 |
. |
On the radio program The Adventures of Superman, the serial "Unity House" is aired. Superman takes a strong stand against racial prejudice, and defies the KKK. It is on this occasion that Bud Collyer reveals his secret identity as the actor playing Superman.
Source: The Complete Superman, Les Daniels, pg. 57. |
. |
1946 |
. |
Superboy's stories begin appearing in Adventure Comics, where he is given the covers and the lead stories inside.
Source: The Complete Superman, Les Daniels, pg. 69. |
. |
1946 |
April |
The "Prankster," appears in Action Comics #95. "He is so good at humilating Superman that he drove the Man of Steel...into retirement."
Source: The Complete Superman, Les Daniels, pg. 68. |
. |
. |
. |
. |
. |
1947 |
April |
Jerry Siegel and Joe Shuster
sue DC Comics, for $5 million and the rights to Superman, (which they had sold for $130 in 1939, at Superman's first publication.) Siegel, according to Daniels, "seems to have been the driving force behind the lawsuit."
Source: The Complete Superman, Les Daniels, pg. 70. |
. |
. |
. |
. |
. |
1948 |
|
Kirk Alyn is hired by producer Sam Katzman to play Clark Kent/Superman in a serial. The serial was directed by Spenceer Bennet. Superman flew via animation. Noel Niell played Lois Lane.
Source: The Complete Superman, Les Daniels, pg. 74-75. |
. |
1948 |
May |
Newsweek reports the story that Jerry Siegel and Joe Shuster have settled their lawsuit with DC Comics. Although the court decreed they had no "property rights in Superman," they were granted a $100,000 for signing a quitclaim deed to both Superman and Superboy. Their bylines were removed from the Superman comic books and newspaper strip. Most of the money goes to pay legal fees.
In Adventure Comics #128, a story entitled "How Clark Kent Met Lois Lane" depicts the two meeting in childhood. [In these days, an effort to maintain continuity was not great.]
Source: The Complete Superman, Les Daniels, pg. 73. |
. |
1948 |
July |
A tenth-anniversary retelling of "The Origin of Superman" appears in Superman #53 (July-August 1958). It was illustrated by Wayne Boring, who would work on Superman for several decades.
Source: The Complete Superman, Les Daniels, pg. 74. |
. |
1948 |
July 14 |
Jerry Siegel's first wife, Bella, sues for divorce.
Source: The Complete Superman, Les Daniels, pg. 73. |
. |
1948 |
October 7 |
A divorce decree is granted between Jerry Siegel and his first wife, Bella. Samuel Silbert is the Judge on the case.
Source: The Complete Superman, Les Daniels, pg. 73. |
. |
1948 |
October 14 |
Jerry Siegel marries Joanne Carter, whom he had first met in 1937 when she modeled for Lois Lane. The Cleveland Plain Dealer newspaper will report the news the next day.
Source: The Complete Superman, Les Daniels, pg. 73. |
. |
. |
. |
. |
. |
1949 |
. |
Kryptonite, which is first invented on the Superman radio series in 1943, makes its appearance in a Superman comic book for the first time in this year.
Source: The Complete Superman, Les Daniels, pg. 67. |
. |
1949 |
March |
The character of Superboy, who had made his debut in More Fun Comics #101 (January-February, 1945) is given his own book.
Source: The Complete Superman, Les Daniels, pg. 67. |
. |