... would have broken the glass ; had he been close to a drum-head he would have shaken the drum. We could thus transmit a push through a row of a hundred boys, each particular boy, however, only swaying to and fro. Thus, also, we send sound through the...
The Problem of Human Life: Embracing the "evolution of Sound" and "evolution ... - Página 260
por Alexander Wilford Hall - 1877 - 512 páginas
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