Quotes Donut - Only after about 20 years did Edison reluctantly concede that the main use of his phonograph was to record and play music.

Only after about 20 years did Edison reluctantly concede that the main use of hi... - Jared Diamond - Quotes Donut

Written By Jared Diamond

Only after about 20 years did Edison reluctantly concede that the main use of his phonograph was to record and play music.

18 Reads • June 17, 2020