External cover title and title of the first text: 慶賀帝母盤皇橋台科 [qinghe dimu panhuang qiaotai ke]. Librettos about the merits to hold retreats. Custodial history: Private collection. Extent and format of original material: 1 volume of 47 folios. Chinese era name (regnal year): 道光二十二年六月初三日完筆.
