Hi RW. The address for Schauer enamels is Enamelwork Supply Co.
l022 N. E. 68th, Seattle, Wa. 98115. sorry I do not have their
telephone number. The owner of the company is Coral Schaffer (Sp?).
she is an excellent enamelist and is very knowledgeable about the
technical properties of the enamels she sells. Hope this is helpful,
cheers, Alma, in Gorgeous green Portland, Or.