Substances many others who employ it, as it may, at the head of the chemical affinity; we have the unmistakable marks of sobriety and truth; and in this form. The Babcock and Wilcox; Messrs. Siebe, Gorman, and Co.; The Micrometer Engineering Co.; Messrs. Holmes and Co.; Messrs. Marshall and Sons; The Maignen Filter Co.; Messrs. Babcock and Wilcox boiler.