<prompt> Pedzisa mutsara unotevera: Thomas akabva akoka Bragdon kuti aende kuCalifornia muna 1915, uko Bragdon akatanga kudzidzisa paCalifornia School of Arts and Crafts CSAC muOakland. Bragdon akatamisa mhuri yake kubva kuSt. Louis kuenda kuBerkeley muzhizha ra1915. Thomas naBragdon vakaisa pfungwa dzavo pakugadzira midziyo yevhu uye mataira okushandisa paGungano ra1915  <response>: Panama-Pacific International Exhibition PPIE muSan Francisco. Chibvumirano chomuromo chokubatana chakaitwa pana November 9, 1915 uye chibvumirano chokunyora chakanyorwa chakasainwa pana May 30, 1917. 