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pl23_pers0120.jpg

Count Louis Francois de Pourtales (1824-1880)

Image

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https://www.noaa.gov/media/digital-library-photo/pl23pers0120jpg

Description

Count Louis Francois de Pourtales (1824-1880). In: National Academy of Sciences Biographical Memoir V, p. 78.

Collection

NOAA People