Blue Bonnet parade in Seattle. The Blue Bonnet covered wagon has stopped at the Seattle Public Market (now known as Pike Place Market.) Two of the Blue Bonnet Sue's are giving samples of Blue Bonnet margarine to the crowd. Ordered by Ted Bates & Company, Benson Inge. TPL-4754

Horses--Seattle; Advertising--Seattle--1950-1960; Covered wagons--Seattle; Pike Place Market (Seattle);