"Contains information on the combat operations of the 1st Division prior to gas warfare training, gas warfare training and attacks, the first German spring offensive, the use of HE (high explosives ), casualties, battery and counterbattery actions, and the effects of gas attacks on German operations." - Draft of "Catalog and Index to Historical Manuscripts, 1940-1966," v.3, page 43. [CMH Catalog Materials collection, Archives, Aisle 5A].

"Draft."

Narrative. -- The First Expeditionary Division -- Gas Instruction in the 1st Division -- Artillery Duel -- Gas for Raids -- The First German Spring Offensive -- Major Gas Attack -- The New Arsines -- Analysis. -- Battery and Counter-battery -- Casualty Report -- "We...touched them up quite a bit..." -- Maps.