. . . . "History" . "History"@en . "Electronic books"@en . . . "Official documents, addresses, etc., of George Opdyke mayor of the city of New York during the years 1862 and 1863" . "Official documents, addresses, etc., of George Opdyke mayor of the city of New York during the years 1862 and 1863"@en . . . . . "Sources" . . . "Sources"@en . . . . . . "Official documents, addresses, etc. of George Opdyke mayor of the city of New York during the years 1862 and 1863"@en . . . . "Official documents, addresses, etc., of George Opdyke, mayor of the city of New York during the years 1862 and 1863"@en . . . "New York (N.Y.). Mayor, 1862-1864. (George Opdyke)" . . "New York (N.Y.)" . . "To 1898" . .