Bleu Pompei
Manufactured by Le Franc
Bergblau
Manufactured by Buchner & Sohn
Azurite
Ground by Laurie
Azurite
Azurite
Manufactured by Laurie
Azurite
Azurite Blue
Azurite
Manufactured by Hull
Azurite #2
Azurite #1
Azurite #2
Azurite #1
Gunjo
Azurite No. 3
Azurite (II)
Azurite Blue
Azurite
Manufactured by Hull