Unidentified.

Libby Prison (in which the letter in this collection was written) was a prison in Richmond, Virginia for Union captives, noted for the harsh conditions under which its inmates lived, both from periodic overcrowding and from the growing shortage of provisions available in Richmond for civilians and inmates alike as the war progressed and fresh waves of Union prisoners continued to pour in. The prison was housed in three brick buildings (formerly part of a tobacco factory), one building of which had been leased in 1854 by Captain Luther Libby for his company, L. Libby & Sons, Ship Chandlers; the prison received its name from the company’s sign, left behind after the buildings were hastily commandeered for prison and hospital use shortly after the Battle of First Manassas (Bull Run) of July 21, 1861.