From the National Archives, RG 109, Ch. 6, Vol. 707-709; “Letters Received and Sent,
Hospital. 1861-64.” 3 Vols.: Vol. 707. p. 33
Surgeon Generals Office
Jan 29th 1862
In answer to your communication of the 28th inst, I have to inform
you that Capt. Warren has been authorized by the Qr. Masters Department to
construct the bath house, herein referred to.
Yr Obt Svt,
Surg. J. B. McCaw
Sen. Surg. Chimborazo Hospt.