The tragic story of Dr. William Taggart.
Lamacki
Walter F
WF
D003735:Dental Casting Technique / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D007087:Illinois; D010330:Patents as Topic / Q000266:history* / Q000331:legislation & jurisprudence; D014481:United States