Howe, Herbert A. (Herbert Alonzo), 1858-1926 · Meadville, Penna., Flood and Vincent · leaf 136
ent. He made several small telescopes, themost powerful of which magnified thirty-three diameters,and revealed the spots on the sun, the lunar mountains,the moons of Jupiter, and the phases of Venus. Slight progress was made during the next hundredyears. Men failed to get clear, sharp images of…
Astronomy
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