ly over the great oceans. Theeclipse ing, while, at the same time, there is nothing to prevent who can spare the time to journey so far. For others, is technically a partial one for the principal part of the free exit of the heated air and the products of com- Great Britain, but asit will be nearly… … 20 25 30 = Longrtude East 38 of Greenwich THE HENRY VENTILATOR. of the Moscow Observatory, has his own private ob- the motion of the air, from whichever direction it may phase will have been reached at sunrise for places a servatory only two kilometers from Kineshma, and come. The cones at the ends…
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