Kammala wannan magana: Thomas ya gayyaci Bragdon ya koma California a 1915, inda Bragdon ya fara koyarwa a Makarantar California na Arts da Crafts (CSAC) a Oakland. Bragdon ya koma iyalinsa zuwa Berkeley daga St. Louis a lokacin rani na 1915. Thomas da Bragdon sun mai da hankali a kan yin tukwane da kuma tayal don Majami'ar Mulki ta 1915
Panama <unk> Pacific International Exhibition (PPIE) a San Francisco. An yi yarjejeniyar haɗin gwiwa a ranar 9 ga Nuwamba, 1915 kuma an sanya hannu kan yarjejeniyar haɗin gwiwa a ranar 30 ga Mayu, 1917.