American inventions and discoveries in medicine, surgery and practical sanitation American inventions and discoveries in medicine, surgery and practical sanitation

Collection: Medicine in the Americas, 1610-1920 Alternate Title(s): Celebration of the beginning of the second century of the American patent system at Washington City, D.C. April 8, 9,10, 1891 Author(s): Billings, John S. (John Shaw), 1838-1913 Publication: Washington, D.C. : Press of Gedney & Roberts Co., 1892 Language(s): English Format: Text Subject(s): Medicine Sanitation Patents as Topic United States Copyright: The National Library of Medicine believes this item to be in the public domain. (More information) Extent: pages 413-422 NLM Unique ID: 101718535 (See catalog record) OCLC no.: 20347158 Permanent Link: http://resource.nlm.nih.gov/101718535