Columbia subject headings:
Lincoln, Abraham, 1809-1865--Portraits.
United States--History--Civil War, 1861-1865--Portraits.
Harvard subject headings:
Lincoln, Abraham, 1809-1865
Lincoln, Abraham, 1809-1865--Portraits.
Meserve, Frederick Hill, 1865-1962.
United States--History--Civil War, 1861-1865--Portraits.
Princeton subject headings:
Lincoln, Abraham, 1809-1865--Portraits.
Portraits.
United States--History--Civil War, 1861-1865--Portraits.