Dr. Lyle Evans a real historical figure or just a made-up person in the Mad Men universe? Google a little - it becomes clear that "Lyle Evans" is indeed a made-up person in the Mad Men universe.

Lillian Lyle Evelyn (Evans) King, known to most people as Lyle Evans, is responsible for the growth of school library services in Saskatchewan through her initiative, enthusiasm, and efforts to interest school boards, superintendents, principals, teachers, and teacher librarians in the need for better school library service in the province. Following Normal School, Evans taught from 1930 to 1939 in both elementary and secondary schools. She obtained a BA in 1940 from the University of Saskatchewan, a BLS in 1942 from the University of Toronto, and an MLS in 1952 from Columbia University. Lyle evans a member of the photo.net community since June 10, 2005.