File:Bach - Taylor 1873.pngnon-mathematical treatise on the physical constitution of musical sounds and harmony, ...'', By Sedley Taylor, 1873) English determination method: SHA-1
File:Bach - Taylor 1873 bottom.midmusical sounds and harmony, ..., By Sedley Taylor, 1873). Date 31 March 2012 Source Own work Author Hyacinth Other versions en:File:Bach - Taylor 1873.png
File:Bach - Taylor 1873 top.midmusical sounds and harmony, ..., By Sedley Taylor, 1873). Date 31 March 2012 Source Own work Author Hyacinth Other versions en:File:Bach - Taylor 1873.png