Manufactured by F. Weber & Company, Inc.
Manufactured by Ansbacher-Siegle Corp.
Manufactured by Madderton
Manufactured by Imperial Paper & Color Corp.
Manufactured by Charles Roberson and Co.
Manufactured by J.D. Pemberthy
Manufactured by Mallinckrodt Chemical Works
Manufactured by Yamanaka
Manufactured by James Newman
Manufactured by The Standard Ultramarine Co.
Manufactured by Krebs Pigment Corp.
Manufactured by Fezandie & Sperrle
Manufactured by Geo. Rowney & Co.