Proctor, Richard A. (Richard Anthony), 1837-1888 · New York, A.C. Armstrong and son · leaf 25
!!illil!!lilii!!ll!illl!ii!i||!i m … LIGHT. 15 second (a velocity still far beyond our powers of concep-tion), there would be no believing what we should see,for every star, and our own sun, and all the planets, andeven our o^vn companion planet, the moon, would bethrown in appearance very far from their true positions.If they were…
Astronomy
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