From the National Archives, RG 109, Ch. 6, Vol. 707-709; "Letters Received and Sent, Chimborazo Hospital. 1861-64." 3 Vols: Vol. 708, p. 256
Nov. 21st 1863
We the undersigned consider ourselves as subscribers to the Confederate States Medl & Surgl Journal about to be published in Richmond & will be prepared to hand in our subscriptions early in the month of December next.
E. J. Harrison Asst Surg, P.A.C.S.
J. Campbell Vaiden Asst Surg, P.A.C.S.
J. O. Dickert A. A. Surg, P.A.C.S.
R. M. Patterson Asst Surg, P.A.C.S.
E. W. Gordon Asst Surg, P.A.C.S.
S. E. Habersham Surgeon P.A.C.S