ALTHOUGH it is without doubt desirable to have a professional glass-blower attached to a physical or chemical laboratory, a knowledge of simple glass-blowing is essential to students generally. While ...

Stan Sheldon places his blowtorch between two spinning glass tubes. He blows into a mouthpiece that looks like a cigarette perched on his bottom lip. Air enters one end of a tube and puffs up through ...

DR. WARAN'S book deals in a clear and practical way with many things which a research student will find that he requires to know. The abilityto put together and to repair simple glass apparatus is one ...

The caller to the laboratory where Charles Bennett is employed gets a unique response when the Allentown man answers the phone. “Glass blower,” he says. Bennett, a civilian glass blower in the U.S.