This list records the names and titles of the persons who participated in the reconstruction of Geunjeongjeon Hall, when Gyeongbokgung Palace, R571was going through reconstruction in 1867. Not all technicians who participated in the construction were recorded, but only supervisors were identified. This document was recovered in a section of the roof of the upper floor during the previous repair work of Geunjeongjeon Hall in Gyeongbokgung Palace in 2001. Along with this document, detailed records of Geunjeongjeon Hall Reconstruction, a record related to Regent Yi Haeung, two talismans with the Chinese character for water (水), a talisman with a dragon painted on it, and five hexagonal silver talismans were also discovered.