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Scientific American, Vol. 97, No. 26 (1907) (1907)

leaf 5

An illustration from Scientific American, Vol. 97, No. 26 (1907), 1907, leaf 5
_ solar eclipse, an eclipse of the of those investigations, extending from pine torches of the sun and moon are here shown by their longi- moon may be looked for. During this interval of and Roman oil lamps to the most recent electric lamps, tudes; the former at intervals of five days; and also… … The Moon is Too Far Above the Plane of the Ecliptic to the lens to the action of these rays, a strong fluor- near perihelion, when the apparent diameter of the Come Within the Shadow of the Earth. escence is obtained, showing the conversion of the in- sun reaches a maximum, the moon will subtend…

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