Blanchard, A.H. Papers 1870-1892. 6 items. Location: 14, A:2. Surgeon on staff of the 3rd Regiment Massachusetts Volunteer Cavalry. Papers are comprised of affidavits and letters written to Dr. Blanchard concerning long term disabilities suffered by soldiers, who had become ill at Port Hudson, La. during the Teche campaign in 1863. For further information, see online catalog. Mss. 3615.