Our kind friend Mr. Carroll has come to hasten my departure, and in a very bad humor with me, because I insist on waiting until the large picture of General Washington is secured, and it requires to be unscrewed from the wall. The process was found too tedious for these perilous moments; I have ordered the frame to be broken and the canvas taken out ... It is done, and the precious portrait placed in the hands of two gentlemen from New York for safe keeping. On handing the canvas to the gentlemen in question, Messrs. Barker and Depeyster, Mr. Sioussat cautioned them against rolling it up, saying that it would destroy the portrait. He was moved to this because Mr. Barker started to roll it up for greater convenience for carrying.