Dee ihe na-aga n'ihu na paragraf a - Na 1902, e guzobere Middle States Mission nke Ben E. Rich bụ onyeisi oche ya. Otú ọ dị, na 1903, Ephraim H. Nye, bụ́ onyeisi oche nke ndị ozi ala ọzọ nke Ebe Ndịda, nwụrụ. Ben E. Rich nọchiri ya, e dezigharịrị ókèala ndị ozi ala ọzọ. N'afọ 1904, a kpọgharịrị aha Southwestern States Mission ka ọ bụrụ Central States Mission. Mgbe ala ọma jijiji na ọkụ ọgbụgba mere na San Fransisko
N'afọ 1906, e si na San Francisco bufee isi ụlọ ọrụ ndị ozi ala ọzọ ahụ na Los Angeles. N'ime afọ ole na ole sochirinụ, a kwagara isi ụlọ ọrụ nke Central States Mission na Independence, Missouri, na isi ụlọ ọrụ nke Northwestern States Mission na Portland, Oregon. Ka ọ na-erule afọ 1907, a kpọgharịrị Ụlọ Ọrụ Ndị Ozi Ala Ọzọ nke Colorado aha ịbụ Ụlọ Ọrụ Ndị Ozi Ala Ọzọ nke Western States. N'afọ ndị a kwa, isi ụlọ ọrụ nke Southern States Mission si Chattanooga kwaga Atlanta, Georgia.