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Scientific American, Vol. 97, No. 14 (October 1907) (1907)

leaf 2

An illustration from Scientific American, Vol. 97, No. 14 (October 1907), 1907, leaf 2
ter With the aid of our map, we may easily find the by so much as a single second; and this proves that the at 5 A. M. on the 14th, full moon at 4 A. M. on the principal constellations. The Great Dipper is low in planet's mass must have been at least 100,000 times 21st, and last quarter at 3 A. M.… … At 9Vg O'Clock: September 29 to methods of equalizing was one-millionth part that of the earth. But the streams or canals, 111 the map, stars of the first magnitnde are eight-pointed; second magnitude, six-pointed; third magnitude, five-pointed, fourth magnitude (a some of them must be dams, locks,…

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