Several narratives have been compiled that record portions of the Department's history. The first is by Frank de Vyver (1979); the second is by Joseph J. Spengler (1982); and the third was recently prepared by William Yohe.
First Row: Frank de Vyver, Charles Landon, Martin Black, Clark Allen, Ben Lemert. Second Row: Willilam Haines, Louis MacMillan, Fred Joerg, Ernest Walker, Henry Lehmann, John Shields. Third Row: Carl Clamp, Don Humphrey, Benjamin Ratchford, Calvin Bryce Hoover, Frank Hanna, M.J. Williams. Fourth Row: Joseph Spengler, Lionel McKenzie, Edward Simmons, William Ross, Arthur Ashbrook, Lloyd Saville. (Not present: Robert Smith, Herbert Von Beckerath.)