THOMAS JEFFERSON RITTER, Ann Arbor, Michigan, was born in Milton, Pennsylvania, June 3, 1855, son of Thomas and Katharine (McKnight) Ritter. After attending the district schools of his native town, he completed his literary education in Pennsylvania College, Gettysburg. He was a student (1876-79) in the medical department (regular) of the University of Michigan, winning the M. D. degree, and in 1879-80 attended the Homœopathic Hospital College, Cleveland, Ohio, which also conferred on him the professional degree. He practiced in Milton, 1880-84 ; Dexter, Michigan, 1884-93 ; Wadsworth, Ohio, 1893-1900 ; and in Ann Arbor since 1900, his specialty being diseases of children. In the homœopathic department of the University of Michigan he was assistant to Dr. Hinsdale in 1900-01, and also assistant to the chair of clinical medicine in 1901-02. He is a member of the Northeastern Homœopathic Medical Society of Ohio, and is a Mason and an Odd Fellow. He married Delle Waite, December 4, 1880. -HISTORY OF HOMEOPATHY AND ITS INSTITUTIONS IN AMERICA Less