(Thomas L. Livermore, an officer of the 5th New Hampshire, attached to the ambulance corps) Three ambulance trains, one for each division in Second Corps. Total force of ambulance corps, 13 officers, 350-400 men and 300 or more horses with a little over 100 ambulances and 10 or 12 forage and forge wagons. Each two-horse ambulance was a stout spring wagon; inside this wagon were two seats the whole length, stuffed and covered with leather. Hinged to the inner edges of each of these seats was another leather-covered seat, which could be let down perpendicularly so as to allow the wounded to sit on the first seats facing each other, or could be raised and supported horizontally on a level with the first seats, and, as they filled all the space between the first seats, thus made a couch on which three men could lay lengthwise of the ambulance. In the rear of the ambulance under each seat was a water keg with the end out and containing a faucet, which contained fresh water for the wounded.