This Autographed Dated September 22, 1862 & Matted 5.5x8.25 Handwritten Letter has been Personally Signed by Chester A. Arthur. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. Matted to an overall approximate size of 8.75" x 10.75".Writing to a lawyer, Arthur says in full: "My dear Sir, I enclose letter to the Gov + one to the Adj. Genl. After you have read them, please seal + mail them separately." Signed at the conclusion "Yours faithfully, C.A. Arthur."