As for chia-ku wen, the Institute of History and Philology in Academia Sinica holds around 25,000 oracle bone fragments excavated between 1928 and 1937 from the site of the ancient capital of the Shang dynasty in Anyang, Honan Province. Some 600 pieces are fairly complete and possess immense historical value.
以甲骨來說，中研院歷史語言研究所的二萬五千片甲骨，是該所於民國十七年到廿六年間，在河南安陽小屯村的殷墟之中挖掘出來的，其中約有六百片相當完整的龜甲或獸骨，極具史料價值。