Bridges -- Oregon -- Portland -- Design and construction -- Photographs
     Subject 
  
        Subject Source: Library of Congress Subject Headings
      
        Found in 1 Collection or Record:
William G. Swigert photographic collection on the construction of the Morrison Bridge
     Collection 
  
    
      Identifier: Org. Lot 649
    
      Abstract
        
    Collection consists of 37 black and white photographs, 1904-1905, depicting construction of the second Morrison Bridge in Portland, Oregon, by the Pacific Construction Company.
        Dates: 
      1904-1905