NOTEBOOKS OF A CERAMIC ENGINEER AND CHEMIST FOR OHIO COMPANIES: SEBRING, HOMER LAUGHLIN (FIESTA WARE), AND SUMMIT CHINA:
19 ring binders and bound notebooks of varying sizes, containing thousands of pages of notes, figures, graphs and formulas, in holograph, typescript and printed form, pertaining to all aspects of the chemical analysis of various clays, and the manufacture of ceramics, with particular attention to porcelain and its glazes, and..... More