Music Sheet

Title as it appears on the manuscript: 天機音洞經音樂一.

Transliterated title: Tianji yin dong jing yin yue yi.

Digital images of Tianji jing deng dong jing yin yue yi, a collection of Dongjing music scores in guqin notation. The scores are collected in a blue folder, and date from the early 20th century. Creator(s) unknown.