The seller delivered goods to a New Orleans dock as delivery to the common carrier for shipment via steam ship to the buyer in Seattle. As the goods were being loaded, a fire broke out, destroying the goods on the dock. Did delivery to the dock alone, but before loading on the ship, constitute delivery to the common carrier and thus effect a shift in risk of loss and title? [Luckenbach v. American Mills, Co., 24 F.2d 704; 1928 U.S. App. LEXIS 2151]