Elements of natural philosophy (Volume 2-3) (1850)
Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 144
Illustrations; THE EAR. § 132. The auditory apparatus, called the ear, is a Essential art3collection of canals, chambers, and tense membranes, of the ear;whose office is to collect and convey to the seat ofhearing, the vibrations impressed upon the air by sono-rous bodies. Beo-inning on the…
Mechanics · Acoustics · Optics
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