Information for index submitted by Leonard Wolinsky via GCD Errors list, February 2008.
Indicia gives title as "Buccaneers, formerly Kid Eternity".
Saltarella notes that this art has a heavy Eisner influence and guesses that the art may be by Jerry Grandenetti. Grandenetti isn't listed in Jerry Bails' Who's Who as having worked at Quality.
Black Roger was not a super hero per se, but a masked historical hero in the vein of Zorro or the Black Pirate.