First appearance = Master Comics #11 (February 1941) from Fawcett Comics.
To be continued . . .
In addition to having a feature in Master Comics, Minute Man would appear in America's Greatest Comics and had his own three-issue self-titled quarterly comic book series. His last Golden Age feature at Fawcett Comics appears to have been in Master Comics #49 (April 1944).
He first appeared in a new story from DC Comics in 1977.