National Gallery of Victoria, Australia
Art Gallery of South Australia
Art Gallery of Western Australia
Queensland Art Gallery, Australia
Melbourne State College, Australia
Melbourne State College, Australia
J&L Lobmeyer, Vienna, Austria
Palais Stoclet, Brussels, Belgium
Musee du Verre de Charleroi, Belgium
Royal Family of Belgium
Museum of Glass and Jewellery, Jablonec, Czechoslovakia
Victoria and Albert Museum, London, England
Greater London Council, England
Derby Museum and Art Gallery, England
Leicester Museum, England
FItzwilliam Museum, Cambridge, England
Hove Museum of Art, England
Sheffield Art Gallery, England
Howarth Art Gallery, Accrington, England
Cecil Higgins Art Galler, Bedford, England
Broadfield House Glass Museum, Dudley, England
Oxfordshire County Museum, England
Nottinghamshire Museum and Art Gallery, England
Badisches Landesmuseum, Karlsruhe, Germany
Glassmuseum, Dusseldorf, Germany
Glasmuseum Frauenau/Sammlung Wolfgang Kermer, Germany
Gulbenkian Museum, Lisbon, Portugal
Royal Scottish Museum, Edinburgh, Scotland
Aberdeen Museum and Art Gallery, Scotland
Glasgow Museum and Art Gallery, Scotland
Rohsska Konstlogjumseet, Goteborg, Sweden
Corning Museum of Glass, Corning, New York, USA
Smithsonian INstitution, Washington, USA
Art Institute of Chicago, USA
University of Wisconsin, Madison, USA
Queen Victoria Museum and Art Gallery, Tasmania