BRASS PIPE AND HEALTH
NY: Copper & Brass Research Assn, Circa 1930. First Edition. Pictorial Paper Covers. 16pp; frontispiece view in color, illus throughout from photographs of home interiors, etc. Conclusion: "Brass pipe for a $15,000 house costs about $75 more than the best grade of corrodible pipe. Isn't this cheap health insurance?" 10.25"..... More