Dee ihe na-esote paragraf a - MacKubin malitere igosi ọrụ ya ma merie onyinye na United States, London na Paris na-amalite na 1893. O gosipụtara ọrụ ya na Obí nke Fine Arts na Ụlọ Nwanyi
na 1893 World's Columbian Exposition na Chicago, Illinois. N'afọ 1897, o nwetara ihe nrite ọla na diplọma na Ngosi Tennessee. E gosipụtara ihe osise ya nke Cardinal Gibbons na 1903 na Baltimore na 1904 na St. Louis Exposition. O gosipụtara na Royal Academy of Arts ma mee ihe osise nke Marchioness nke Bath, Countess nke Warwick na ndị ọzọ na England.