“ The first point relied upon is entirely without merit, and inadequate to support our jurisdiction. In the absence of congressional legislation the settled general rule is that, without violating the commerce clause, the states may legislate concerning relative rights and duties of employers and employees while within their borders, although engaged in interstate commerce. ”

“ He alleged that, by reason of the Steamship Company's negligence, he suffered personal injuries in September, 1913, while employed by it as a deck hand on the Edwin N. Ohl, then lying at Sandusky, Ohio; and that although an employer of more than five men, the company was not a subscriber or contributor to the state insurance fund provided for by the Act of May 31, 1911, the first Ohio Workmen's Compensation Act. ”