Tuhia he tomokanga mo tenei waahanga - I whakaatuhia e Hailman ana mahi i te Palace of Fine Arts i te 1893 World's Columbian Exposition i Chicago, me te 1904 Louisiana Purchase Exposition i St. Louis me te 1915 Panama Pacific Exhibition
i San Francisco. He aha te take? I whakaatuhia e ia ana mahi toi ki te Whakaaturanga a-tau a Carnegie International tata ki ia tau mai i te 1896 ki te 1955.