Tyndall, John, 1820-1893 · London : Longmans, Green · leaf 61
y of the sound inthe direction m n, throughsuch a cube, is greater thanin the direction a h. The foregoing table strik-ingly illustrates the in-fluence of molecular struc-ture. The great majority ofcrystals show differences ofthe same kind. Such bodies,for the most part, have their molecules… … HOOKEs A^TICIPATIOX OF THE STETHOSCOPE. 41 § 14. Hookes anticijpation of the Stethoscope. I will conclude this lecture on the transmission ofsound through gases, liquids, and solids by a quaint andbeautiful extract from the writings of that admirablethinker, Dr. Eobert Hooke. It will be noticed…
Sound
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
