Tugboats assisting steamship KRONPRINZ WILHELM, probably New York harbor, circa 1904 real photo postcard, color Souvenir Postcard Co. circa 1904 2014.49.2013 ViewTugboats assisting steamship KRONPRINZ WILHELM, probably New York harbor, circa 1904 real photo postcard, color Souvenir Postcard Co. circa 1904 2014.49.2014 View