Williams, Martin L.
From Harriet Taylor Upton, A Twentieth Century History of Trumbull County, Ohio: A Narrative Account of Its Historical Progress, Its People, and Its Principal Interests (Chicago: Lewis Publishing Company, 1909), Volume 1, pp. 326-327:
Dr. M. L. Williams is a Trumbull County man in every sense of the word. He has practiced in Warren twenty-one years. Before that he spent seventeen years in his profession at Vienna. He was born in the latter town in 1849, attended school there and at Warren, his college education being had at Hiram. He studied medicine with R. P. Hayes, M.D., who practiced so long in Vienna, and graduated at the University of Michigan in 1871.