Title of the first text: 慶賀橋台科 [qinghe qiaotai ke].
External cover title: 小橋台科 [xiao qiaotai ke ].
Instructions to build an ‘earth bridge’ for Tai Mu.
Extent and format of original material: 1 volume of 66 folios.
Date(s) claimed in the manuscript: 道光二十年.
The original material is located in a private collection in Northern Laos.
The original material is located in a private collection in Northern Laos.
The original material is located in a private collection in Northern Laos.
The original material is located in a private collection in Northern Laos.
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