Maker

•  Doulton Lambeth Stoneware (1)
•  Goldscheider (1)
•  Katzhutte (2)
•  Pilkington Royal Lancastrian (3)

Material

• (no filter) 

  Porcelain (2) Terracotta (1)

Designer

•  Bennet, Avril (3)
•  Daschel, Paul (1)
•  Drew, Viki (1)
•  Engman, Kjell (5)
•  Forster, Peter (1)
•  Joyce, Richard (1)
•  Kilburn, Simone (1)
•  Knorlein, Rudolf (1)
•  Lorenzl (2)
•  Lowe, Sue (1)
•  Luber, Carl (1)
•  Malinowski, Arno (4)
•  Marshall, Mark (1)
•  Mellara, Luigi (1)
•  Mycock, William (3)
•  Nason, Aldo (1)
•  Prutscher, Otto (2)
•  Rogers, Gwladys (1)
•  S Mycock, William (1)
•  Thomas, Frank (1)
•  Vallien, Bertil (2)
•  Veasey, David (2)
•  Winnaess, Willy (1)
•  Wärff, Göran (2)
•  Zanetti, Oscar (2)