History of Niheng clan in the north. Date unknown. Creator unknown. Original material paper.
The original manuscript is held by the Institute of Yi Cultural Studies with the archival number 39.
The original manuscript is held by the Institute of Yi Cultural Studies with the archival number 267.
The original manuscript is held by the Institute of Yi Cultural Studies with the archival number 265.
The original manuscript is held by the Institute of Yi Cultural Studies with the archival number 234.
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