送終三夜科

External cover title and title of the first text: 送終三夜科 [songzhong sanye ke].

Instructions about the details of the ritual for the salvation of the deceased.

Custodial history: Private collection.

Extent and format of original material: 1 volume of 46 folios.

Chinese era name (regnal year): 道光甲辰年十月初七.