Catalogue of the Chinese art collection of the Duke Tsia-Po (Manchu Dynasty) comprising Rare and Costly Ceramics, of the early periods, Jades, crystals, amethysts, embroideries, rugs, paintings on glass, also stone sculptures in figures, heads and animals of extreme interest to connoisseurs, museums and collectors (1917)
Clarks Art Rooms, Freer, Charles Lang, 1854-1919, former owner. DSI-F · New York : Clarkes Art Rooms · leaf 145
Tsia-Po, Duke
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.