LITERATURE R L HOBSON, CHINESE POTTERY AND PORCELAIN IN THE DAVID COLLECTION, 1934 Copy no.433, together with an original invoice from Halewood & Sons from 1st March 1975. Provenance: from the collection of James Haydock Esq. and thence by descent. 《中國陶瓷圖錄》來源:James Haydock Esq收藏,購於Halewood& Son附發票複印