John William Draper Quote

In early life I had felt a strong desire to devote myself to the experimental study of nature; and, happening to see a glass containing some camphor, portions of which had been caused to condense in very beautiful crystals on the illuminated side, I was induced to read everything I could obtain respecting the chemical and mechanical influences of light, adhesion, and capillary attraction.


Scientific memoirs, being experimental contributions to a knowledge of radiant energy (ed. Ayer Co Pub, 1973)


In early life I had felt a strong desire to devote myself to the experimental study of nature; and, happening to see a glass containing some camphor, ...

In early life I had felt a strong desire to devote myself to the experimental study of nature; and, happening to see a glass containing some camphor, ...

In early life I had felt a strong desire to devote myself to the experimental study of nature; and, happening to see a glass containing some camphor, ...

In early life I had felt a strong desire to devote myself to the experimental study of nature; and, happening to see a glass containing some camphor, ...