Chang chia tsao = made by the Chang family (on Tz´ŭ Chou ware). (See Vol. i., p. [105].)
Wang shih ch´ih ming = Mr. Wang Ch´ih–ming (on Tz´ŭ–Chou ware).
I shêng = harmonious prosperity. Perhaps a potter's name (on Kuangtung ware).
MARKS ON KUANGTUNG WARE
Ko ming–hsiang chih = made by Ko Ming–hsiang (eighteenth century).