Case, Shirley Jackson, 1872-1947 (Personal Name)
His The historicity of Jesus ... c1912.
Wikipedia, WWW site, viewed April 19, 2018 (Shirley Jackson Case, September 28, 1872-December 5, 1947; born in Hatfield Point, New Brunswick, died in Lakeland, Florida; Canadian mathematician and liberal theologian; PhD, Yale Divinity School, 1908; professor at University of Chicago Divinity School; head of the American Society of Church History)