Columbia subject headings:
Halleck, H. W. (Henry Wager), 1815-1872.
McClellan, George B. (George Brinton), 1826-1885.
United States--History--Civil War, 1861-1865--Campaigns.
Harvard subject headings:
Halleck, H. W. (Henry Wager), 1815-1872
McClellan, George B. (George Brinton), 1826-1885.
United States--History--Civil War, 1861-1865--Campaigns.
Princeton subject headings:
Halleck, H. W. (Henry Wager), 1815-1872.
McClellan, George B. (George Brinton), 1826-1885.
United States--History--Civil War, 1861-1865--Campaigns.