1961 Seafair Trophy Hydroplane Races Official Program Seattle Vintage Magazine

1961 Hydroplane World's Championship Seafair Trophy Races Magazine Seattle Wash

1961 Hydroplane World's Championship Seafair Trophy Races Magazine Seattle

1960 Seattle Seafair Trophy Race Official Program Magazine Hydroplane Races

1963 Seafair Trophy Race Official Program Seattle Hydroplane Vintage Magazine

1962 Gold Cup Trophy Seattle Wash World Fair Official Magazine Hydroplane Races

1961 Hydroplane World's Championship Seafair Trophy Races Magazine Seattle 🔥

1971 Seafair Seattle Program Magazine Hydroplane Race Festival Vintage Souvenir