This aircraft spool molded of FM-1 nylon is enlarged to seven times its actual size. Despite its tiny dimension, it possesses usual strength and flexibility. Note the minute opening.
This is DuPont's new neoprene plant at Montague, Michigan which went into production in October, 1956. It is the company's second largest neoprene operation in this country, the other plant being located in Louisville, Kentucky. Neoprene is a...
Some perfumes are compounded from as many as sixty ingredients. The number of items in a compounding laboratory many reach into thousands. The young woman shown here is not only an expert on which of these items can be used successfully for...