• Smithsonian Institution Appropriation Hearings: House Hearings (1963) 

  Unknown author (1963)
• Smithsonian Institution Appropriation Hearings: House Hearings (1938) 

  Unknown author (1938)
• Smithsonian Institution Appropriation Hearings: Senate Hearings (1983) 

  Unknown author (1983)
• Smithsonian Institution Appropriation Hearings: Senate Hearings (1979) 

  Unknown author (1979)
• Smithsonian Institution Appropriation Hearings: House Hearings (1974) 

  Unknown author (1974)
• Smithsonian Institution Appropriation Hearings: House Hearings (1973) 

  Unknown author (1973)
• Smithsonian Institution Appropriation Hearings: House Hearings (1979) 

  Unknown author (1979)
• Smithsonian Institution Appropriation Hearings: House Hearings (1978) 

  Unknown author (1978)
• Smithsonian Institution Appropriation Hearings: House Hearings (1976) 

  Unknown author (1976)
• Smithsonian Institution Appropriation Hearings: House Hearings (1986) 

  Unknown author (1986)
• Smithsonian Institution Appropriation Hearings: House Hearings (1985) 

  Unknown author (1985)
• Smithsonian Institution Appropriation Hearings: House Hearings (1984) 

  Unknown author (1984)
• Smithsonian Institution Appropriation Hearings: 91st Congress:2nd session,v.1:House 1970 

  Unknown author (1970)
• Smithsonian Institution Appropriation Hearings: 86th Congress:2nd session,Pt.2:House 1961 

  Unknown author (1961)
• Smithsonian Institution Appropriation Hearings: 88th Congress:1st session:House 1964 

  Unknown author (1964)
• Smithsonian Institution Appropriation Hearings: 80th Congress:1st session:House 1948 

  Unknown author (1948)
• Smithsonian Institution Appropriation Hearings: 76th Congress:1st session:House 1940 

  Unknown author (1940)
• Smithsonian Institution Appropriation Hearings: 98th Congress:1st session,pt.2:Senate 1984 

  Unknown author (1984)
• Smithsonian Institution Appropriation Hearings: 61st Congress:3rd session:House 1910 

  Unknown author (1910)
• Smithsonian Institution Appropriation Hearings: 97th Congress:2nd session,pt.11:House 1983 

  Unknown author (1983)

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