HUMBOLDT, ALEXANDER, FREIHERR VON, 1769-1859.
Young, Edward James, 1829-1906. *XH Remarks at the centennial anniversary of the .869 birth of Alexander von Humboldt, in Horticultur- .H88Zy al Hall, Boston, September 14, 1869. By Edward J. Young. CBoston? 18697]
8 p. 22.5cm. Caption title.
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