This letter describes the five criteria necessary to a scientific study of archaeology: (1) one must have inquiries, (2) one must adhere to a certain methodology, (3) one must make accurate records, (4) one must be objective, and (5) one must have patience. (From the second excavation of the Ruins of Yin)
- Item No.
- 《史語所檔案》元25-6
- Period
- 12th March, 1929
