煉度科

This manuscript has no internal cover title for the first text. The given title is for the title on the outer cover. External cover title: 煉度科 [liandu ke ]. Instructions to purify the bodies of the ancestors once they have rescued from the Purgatory during the death ritual. Extent and format of original material: 1 volume of 54 folios. Date(s) claimed in the manuscript: 太歲光緒三十年壬辰歲十月初六完.