一本川光科

External cover title and title of the first text: 一本川光科 [yiben chuanguang ke].

Librettos for use in the rituals for the salvation of the deceased.

Custodial history: Private collection.

Extent and format of original material: 1 volume of 56 folios.

Chinese era name (regnal year): 咸豐七年七月初一抄完.