I was Acting Adjutant General for Colonel John M. Thayer (now Brigadier General Thayer), he (Colonel Thayer) being in command of the Second Brigade, General Lew Wallace's Division. On the morning of the sixth of April (Sunday), 1862, the Brigade commanded by Colonel Thayer, stationed at "Stony Lonesome," was in readiness to march at daylight, or before. We were waiting for orders to move, when Major General Lew Wallace and staff rode to the headquarters of the brigade, I think between the hours of 8 and 9 o'clock; it may have been earlier. General Wallace ordered everything in readiness to move at a moment's notice. I received the orders directly from General Wallace. I assured him that the brigade, upon previous orders from himself and Colonel Thayer, was ready to move, but went again, in person, by order of Colonel Thayer, and notified Commanders of Regiments, Batteries, etc., to be ready at the call from Colonel Thayer's headquarters, to move. I heard General Wallace addressing himself to Lieutenant Colonel McCord, commanding the First Nebraska Regiment, to say, that he had received no orders to move and that he was waiting for orders frown General Grant's headquarters to move. I heard General Wallace request one of his staff to watch the road to Crump's Landing for a messenger with orders. At half past 11 A.M. (it might have been fifteen minutes to 12) a person rode up to General Wallace with orders to move. I was standing by General Wallace at the time. _The Brigade commanded by Colonel Thayer was in motion in just ten minutes after the order was received_. I am particular about this, because Colonel Sanbourn, of the Twenty-first Indiana Regiment, and other officers of the Brigade, talked over the matter in the morning. After the order was received we moved off rapidly.