Kammala wannan jumla: A 1904, ya yi aiki a matsayin shugaban Majalisar Dinkin Duniya na Lauyoyi da Masana Shari'a da aka gudanar tare da wannan shekarar
Taron sayen Louisiana. A cikin 1906, Brewer na ɗaya daga cikin mambobin kafa 30 na Simplified Spelling Board, wanda Andrew Carnegie ya kafa don sauƙaƙa Turanci don koyo da fahimta ta hanyar canje-canje a cikin harshen Ingilishi.