Engelmann, George Portraitr2WPadmin2018-08-08T16:26:20+00:00
Engelmann, George Portrait
Portrait of German-American botanist Dr. George Engelmann. From The Popular Science, June 1886.
This project is sponsored by the Transatlantic Program of the Government of the Federal Republic of Germany through funds of the European Recovery Program (ERP) of the Federal Ministry of Economics and Technology.
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