for inside work, as being coir para tively harmless flocculent structure peculiar to the article which gave it the and not liable to darken from the fumes of coal fires, etc., name of philosopher's wool. Under the microscope the ox- hence its use for almost all painting not exposed to the ide of… … the pigment of that company though, as w* have stated, be- stantially the same as that now used in France. which is composed of one atom of oxygen and one of zinc. It ing entirely different from ordinary oxide of alnc, is yet made The metal is put in retorts, and the flowery zinc is con- is a white…
Patents · Iron · Consists · Zinc · Patent office · Gas stoves · City hall · Common roads · Portable steam · Antedated june · Lantern fly · Wrought iron · Scientific American · Best design
Internet Archive · Public domain (published before 1931). Free to use for anything.
