Maker

•  Ashbee, Charles Robert (1)
•  Asprey & Co (1)
•  Braendle, Gustav (1)
•  Deakin and Francis Ltd (1)
•  Holmsen, Askel (1)
•  Instone, Bernard (1)
•  Jensen, Georg (3)
•  John Grinsell & Sons (2)
•  Mueck-Carey Co (1)
•  Murrle Bennett & Co (1)
•  Norton & White (1)

Material

• (no filter) 

  Amazonite (1) Amethyst (1) Marcasite (1) Silver (4)

Designer

•  Malinowski, Arno (2)