Columbia subject headings:
New Hampshire--History--Civil War, 1861-1865.
Physicians--New Hampshire.
Surgeons--United States.
Harvard subject headings:
New Hampshire--History--Civil War.
Physicians--New Hampshire.
United States. Army--Surgeons.
Princeton subject headings:
New Hampshire--History--Civil War, 1861-1865.
Physicians--New Hampshire.
Surgeons--United States.