Title: Guo yun lou cang Wu Changshuo xin zha
Subjects: Correspondence, Catalogs, Chinese Calligraphy, History, Ming-Qing dynasties, Guo yun lou (Suzhou, Jiangsu Sheng, China)
People: Changshuo Wu (1844-1927)
Time periods: Ming-Qing dynasties, 1368-1912