Kammala wannan magana: Hailman ya nuna aikinta a Fadar Fine Arts a 1893 World's Columbian Exposition a Chicago, da kuma 1904 Louisiana Purchase Exposition a St. Louis da 1915
Nunin Panama Pacific a San Francisco. Ta nuna zane-zanenta a Carnegie International Annual Exhibition kusan kowace shekara daga 1896 zuwa 1955.