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James L. Amos
Benjamin Hawkins Sydenham Studio
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Arnold Henry Guyot, Swiss-american
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Princeton University Poster, John E
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Louis Agassiz, Swiss-american Polymath
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Louis Agassiz, Swiss-american Polymath #1
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Louis Agassiz, Swiss-american Polymath #2
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Louis Agassiz, Swiss-american Polymath
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Louis Agassiz, Swiss-american Polymath #3
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Louis Agassiz, Swiss-american Polymath #4
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Louis Agassiz, Swiss-american Polymath #5
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Louis Agassiz, Swiss-american Polymath #6
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Louis Agassiz, Swiss-american Polymath #7
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Louis Agassiz, Swiss-american Polymath #8
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Benjamin Hawkins Central Park Studio
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Dr. George Wald 1967 Nobel Prize
Daniel Bernstein
Cecilia Payne-gaposchkin, American
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Cecilia Payne-gaposchkin, American #1
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Cecilia Payne-gaposchkin, American #2
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