Mrs. Howard C. Blake
C. F. Murphy Associates
Staatliche Porzellan-Manufaktur Nymphenburg
Wedgwood Manufactory
Michel Szulc Krzyzanowski
Mennecy Factory
Everett C. McNear
Theodore C. Polos
Coclé
C. Robinson
C. Hine
C. Schultz
Cristofano Robetta
Willem Buytewech
James McNeill Whistler
Theodore Roussel
Robert C. Goff