Is this tale from Blue Streak Comics #8 (1944) by the same Robert Turner who penned pulp stories in the forties and mystery paperbacks in the sixties? Seems likely, but I don't know. But this guy did quite a few other comic book text fillers, and scripted some fully illustrated comic stories too. You be the judge.
Big Jim Bowie, as portrayed by Scott Forbes, appears in this big honkin' story from Four Color #993, dated July 1959. Thanks a heap to "darkmark" for scanning it for comicbookplus. Art is credited to Dan Spiegle.