1. Two reports concerning the aid and comfort given by the Sanitary Commission: to sick soldiers passing through Washington Author(s): Knapp, Frederick Newman, 1821-1889 Publication: [Washington : Office of the Sanitary Commission, 1861] Subject(s): Military HygieneMilitary PersonnelRelief WorkAmerican Civil WarUnited StatesDistrict of ColumbiaUnited States Sanitary Commission.
