blueprints (reprographic copies)
     Subject 
  
        Subject Source: Art & Architecture Thesaurus
      
        Scope Note: Reproductive prints of architectural plans, maps, mechanical drawings, and other technical drawings, characterized by having white images on blue backgrounds and produced by the blueprint process. For blue images on white backgrounds, use "blueline prints." For blue-toned photographs produced by the blueprint process, use "cyanotypes."
        Found in 1 Collection or Record:
Alan Lonsdale Patterson Papers
     Collection 
  
    
      Identifier: 2021-08-03-A
    
      Overview
        Alan Lonsdale Patterson worked extensively in the field of aviation from the 1920s to the 1980s. Throughout his career he worked as a barnstormer, pilot and established multiple companies that facilitated the sale of aircraft and aeronautical equipment, predominately between companies based in the United States and China. The collection represents both his professional and personal life through correspondence, photographs, business records, clippings and audiovisual materials, as well as...
    
    
        Dates: 
      1876-2021; Majority of material found within 1920-1981
    
  
      Found in: 
  
  The Museum of Flight Archives
  
