Sotheby's In Ireland: Catalogue of Irish Glass, Decorative Arts,Silver and Paintings / June 1979 (İrlanda Cam, Dekoratif Sanatlar, Gümüş ve Tablolar Kataloğu / Haziran 1979)
Sotheby's In Ireland: Catalogue of Irish Glass, Decorative Arts,Silver and Paintings / June 1979 (İrlanda Cam, Dekoratif Sanatlar, Gümüş ve Tablolar Kataloğu / Haziran 1979)