John Locke (naturalist)
John Locke (February 19, 1792 – July 10, 1856) was an American naturalist, professor, photographer, and publisher. He was the first American to exhibit photographs to the public.
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Wikipedia
John Locke (February 19, 1792 – July 10, 1856) was an American naturalist, professor, photographer, and publisher. He was the first American to exhibit photographs to the public.