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Lectures on astronomical theories (1876)

Harris, John · Montreal, Lovell Printing and Publishing Co. · leaf 100

An illustration from Lectures on astronomical theories, 1876, leaf 100
of light may be astronomically subjected toexperiment. * In considering Herschels illustration the case may be simpli-fied by conceiving the tube long enough to reach from the earth tothe star. Cut oftthe terrestrial end of the tube within a few feet ofthe observers eye, and call it a telescope;… … LOVELL PRIXTIXG AND PUBLISHING COMPANY JULY, 18TG. LECTURE THIRD. INTRODUCTORY OBSERVATIONS. In continuing an are;ument that certain mistakes of aserious character exist at the present time in the theories ofPhysical Science, and in pi-oceecling to specify those mis-tal<es, I would remark,…

Astronomy

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