Stevens Memorial Library (North Andover)
509.2
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509.2
Code
509.2
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Ibn al-Haytham, the man who discovered how we see, by Libby Romero
Benjamin Franklin, scientist and inventor, Eve B. Feldman
The invention of nature, Alexander von Humboldt's new world, by Andrea Wulf
The man who loved China, [the fantastic story of the eccentric scientist who unlocked the mysteries of the middle kingdom], Simon Winchester
Alexander von Humboldt, Maria Isabel Sanchez Vegara ; illustrated by Sally Agar
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