Book: Avitabile, Gunhilde. 1987 From the Dragon’s treasure: Chinese Porcelain from the 19th and 20th Centuries in the Weishaupt Collection.
• Yellow and turquoise ground wares "connected with the 60th anniversary of [Dowager Empress] Cixi (1894)": pp. 110-112, with history of such wares. These examples have floral and bird designs.Book: Nadler, Daniel. 2001 China to Order: Focusing on the XIXth Century and Surveying Polychrome Export Porcelain, Produced During the Qing Dynasty, 1644-1908.
• Turquoise and yellow enamel bowls from same collection, also with Cixi associations: pp. 189-192, nos. 268, 269