613Sq., 401BG (H) history from April 1, 1943 by Lt. James L. Meredith, Squadron S-2 (Intelligence), transcribed from 401BG microfilm by Vic Maslen, who dedicated to Edwin W. Brown, former CO, 613Sq. 139 pages +/-, 9-1/2"w, 11"h, 5/8"t, , comb-bound soft cover.
note: Not commercially published. Similarly, Vic Maslen transcribed microfilm records for four other similar volumes:
612th Bombardment Squadron (H) Squadron History
614th Bombardment Squadron (H) Squadron History
615th Bombardment Squadron (H) Squadron History
401BG Control Tower Logs