Donnelly, Ignatius, 1831-1901 · New York, D. Appleton and Company · leaf 96
astronomical records every year. Lalande had alist of seven hundred comets that had been observed inhis time. Arago estimated that the comets belonging to thesolar system, within the orbit of Neptune, numbered sev-enteen million Jive hundred thousand ! Lambert regardsj^ue hundred niillions as a… … Debits of the Peeiodic Coieets. along, from outside the solar system—a sort of celestialimmigrants whom no anti-Chinese legislation can keepaway. Says Guillemin : Leaving mere re-appearances out of the question, newcomets are constantly found to arrive from the depths ofspace, desciibing around the…
Atlantis (Legendary place) · Drift · Comets
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