Assertion: binder | /r/CapableOf | enter comic_strip
Facets:
value: in 1939
type: TEMPORAL
Source sentences:
text: Binder entered comics in 1939 on the heels of his artist brother, Jack, who moved to New York to work at the studio of Harry "A" Chesler, one of that era's "packagers" who provided outsourced content for publishers entering the new medium of comic books.