Postcard portrait of Rev. George H. White. Rev. White was a missionary in Marash, Turkey, from 1857-1864. He was appointed pastor of the Chester Congregational Church in Poweshiek County, Iowa, in 1872, where he served until 1886, whereupon he moved to Grinnell, Iowa, and resided there for the remainder of his life. Drake Community Library (Grinnell, Iowa) Archives. Miscellaneous photographs. Collection #17-6, People.