Gases, Asphyxiating and poisonous -- War use
     Subject 
  
    Subject Source: Library of Congress Subject Headings
    
    
     Found in 1 Collection or Record:
Leidy family papers
     Collection 
  
    
      Identifier: MSS 2/155
    
Scope and Contents
             The Leidy family papers consist of two discrete collections, including lecture and admission cards, correspondence, and newsclippings. The first collection of Leidy family material, MSS 2/155-01, contains lecture admission cards and related material, 1830-1866, from the medical educations of Napoleon B. Leidy and Philip Leidy at the University of Pennsylvania and the pharmaceutical education of Thomas Leidy at the Philadelphia College of Pharmacy.  The series includes several cards...
          
      
          Dates: 
        1830 - 1933
      
      
   

