the First Gas Regiment, (Google Books), Houghton Mifflin Co., 1919. Army Regulation AR 220-5 paragraph 2-3 (d) 15 April 2003 Army Technical Manual "TM 3-320 4.2-inch Chemical Mortar M1A1, U.S. War Department 1937 Breaks, Robert W. My Men Had Guts, Chemical Warfare Service Quarterly, Feb-Mar 1944 Brown, Michael T. COL (Ret.) Unpublished article “The Red Dragons of Desert Storm” accessed June 2019 Eighth Army General Orders 4 February 1953 Eldredge, Walter J. Finding My Father's War: A Baby Boomer and the 2nd Chemical Mortar Battalion in World War II, PageFree Publishing, Inc., 2004, p. 246, (Google Books) (online version) Eldredge, Walter J. “First Shot in Anger,” World War II Magazine, September 1999 Eldredge, Walter J. Red Dragons: The 2nd Chemical Mortar Battalioin in Korea, Dogear Press 2009 Eldredge, Walter J. Unpublished Manuscript, “History of the 2nd Chemical Battalion” Eldredge, Walter, Liberating the Pope, Red Dragons Association Website, www.red-dragons.org Ladson, Robert History of the Second Chemical Mortar Battalion, privately published in Salzburg, Austria 1946 Langer, William, Gas and Flame in World War I Knopf 1965 Originally published as With E of the First Gas, 1919 Oklahoma History Center, Oklahoma National Guard History, https://www.okhistory.org/historycenter/militaryhof/inductee.php?id=330 accessed 8 July 2019 Moore, William, “Gassing the Gassers”, American Legion Weekly, Vol 4, No 43, October 27, 1922 2nd Chemical Mortar Battalion Monument, WW II, bronze plaque in Chemical Corps Memorial Grove, Fort Leonard Wood, MO Smart, Jeffery, unpublished manuscript A Century of Innovation 1917-2017 30th Engineers and 1st Gas Regiment Roll of Honor, Bronze plaque in Chemical Corps Memorial Grove, Fort Leonard Wood, MO The U.S. Army Chemical Mortar Battalions, www.4point2.org accessed June 2019 U.S. Center for Military History, www.army.history.mil Further reading History of 2nd Cml Mortar Bn in WWII, by Bob Ladson First Shot in Anger, 2nd Cml Mortar Bn in Sicily, by Walter J. Eldredge My Army Service in World War II, by Craft Harrison US Army Command Reports, Sep 1950 through Aug 1951 (declassified official reports) History of 2nd Cml Mortar Bn in Korean War, by Richard L. Slick, 1st Sgt, Co B, 2nd Cml Mortar Bn A Soldier's Diary, by Carl H. Hulsman, 2nd Cml Mortar Bn, Korean War Sometimes it was rather cool, by Carl H. Hulsman, 2nd Cml Mortar Bn, Korean War A Commander's Reflections, by Benjamin G. Moore, Col, USA (ret), CO of 2nd Cml Mortar Bn in Korea Gunners help turn the tide at Kap'yong, by New Zealand