By 1941, he had his own solo series, "Captain Marvel Adventures", while he continued to appear in "Whiz Comics", as well as periodic appearances in other Fawcett books, including "Master Comics".
He also made periodic appearances in other Fawcett books, including "Master Comics". By 1941, he had his own solo series, "Captain Marvel Adventures", while continuing to appear in "Whiz Comics" as well.
By 1941, he had his own solo series, "Captain Marvel Adventures", while continuing to appear in "Whiz Comics" as well. He also made periodic appearances in other Fawcett books, including "Master Comics".
By 1941, he had his own solo series, "Captain Marvel Adventures", while continuing to appear in "Whiz Comics" as well. He also made periodic appearances in other Fawcett books, including "Master Comics".