ould be the short arm follows the curve on the record disk ments are commenced. able to enter the realm of literature and study poetry made by the vibration of the diaphragm of the receiv- The record to be studied then is a curve of a wave by minute measurement and methods of exact sci- er, the… … fore it is not so strange explained only by much The Record Disk and the Lever Which Traces a Record on the Band of Paper. that the scope of such an study and an infinite investigation should be amount of computation. extended to include a consideration of the basis and curve, so increased in size…
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Internet Archive · Public domain (published before 1931). Free to use for anything.
