9 colophons and 48 seals: 1 colophon, dated 1205, of Wang Wen-wei (dates unknown); 1 colophon, dated 1205, of Li Hui (dates unknown); 1 colophon of T'ien Hsieh (dates unknown); 1 colophon, dated 1214, of Ho Yen (dates unknown); 1 colophon, dated 1326, of Ts'ao Yüan-yung (dates unknown); 1 colophon, dated 1332, of K'ang-li K'uei-k'uei (Nao-nao; 1295-1345); 1 colophon, dated 1336, of Liu Tsai (dates unknown); 1 colophon, dated 1380, and 4 seals of Yang Mou (ca. 1330-after 1380); 4 seals of the Hou family (ca. 1340); 1 colophon of Wang To (1592-1652); 4 seals of Chang Ping-ch'ien (1670 chin-shih); 8 seals of Liang Ch'ing-piao (1620-1691); 2 seals of the Ch'ien-lung emperor (r. 1736-95); 4 seals of the Chia-ch'ing emperor (r. 1796-1820); 3 seals of the Hsüan-t'ung emperor (r. 1908-12); 2 seals of Yeh Kung-ch'o (1880-1965); 17 seals of Chang Yüan (Chang Ta-chien; 20th c.).