Landing-force manual : United States Navy 1938 Aviation safety program / prepared by U.S. Naval Aviation Safety Center Uniform insignia of the united states military forces / comp. and ed. by Jack Britton usl research report Analysis of a multi-stage game / by B.F. Cron Keeping the peace / The United States Navy , Naval History Division Dictionary of American naval fighting ships / Navy Department. Naval History Division, Office of the Chief of Naval Operations : Vol.2 men-at-arms series American Civil War armies : 3: Staff, specialist and maritime services / text by Philip Katcher ; colour plates by Ron Volstad Tactics instruction memorandum : Tactical Aspects of Field Artillery Fire Direction Weapons (Marine Infantry Battalion) Gunnery instruction memorandum : Short Base Flash Ranging for Marine Field Artillery Gunnery instruction memorandum : Construction and Use of a Rapid Computer for Survey Traverses Materiel instruction memorandum : Sighting and laying equipment for field artillery materiel