Results for "United States. Patent and Trademark Office"

 
Showing results 3793 - 3804 of 4042 for United States. Patent and Trademark Office
  1. Portrait of Joseph Herron, Smithsonian Janitor, 1866-1882

    Portrait of Joseph Herron, Smithsonian Janitor, 1866-1882

    • Date: 1870 Circa 1870s

  2.  
  3. Carnegie Mansion/Cooper-Hewitt Museum

    Carnegie Mansion/Cooper-Hewitt Museum

    • Date: c. 1930s?
    • Creator: Unknown
    • Creator: Unknown

  4.  
  5. Draft of the Will of James Smithson

    Draft of the Will of James Smithson

    • Date: 1826 10/23/1826
    • Creator: Smithson, James 1765-1829
    • Creator: Smithson, James 1765-1829

  6.  
  7. Conference on the Future of the Smithsonian Institution Is Held

    Conference on the Future of the Smithsonian Institution Is Held

    • Date: February 11, 1927 1927

  8.  
  9. Richard H. (Richard Hall) Benson

    Richard H. (Richard Hall) Benson

    • Date: 1975
    • Creator: Sandved, Kjell Bloch 1922-
    • Creator: Sandved, Kjell Bloch 1922-

  10.  
  11. "Ballooning: 1782-1972" Exhibit Set Up at A&I Building

    "Ballooning: 1782-1972" Exhibit Set Up at A&I Building

    • Date: 1972 February 8, 1972
    • Creator: Farrar, Richard

  12.  
  13. "Ballooning: 1782-1972" Exhibit Set Up at A&I Building

    "Ballooning: 1782-1972" Exhibit Set Up at A&I Building

    • Date: 1972 February 8, 1972
    • Creator: Farrar, Richard

  14.  
  15. "Ballooning: 1782-1972" Exhibit Set Up at A&I Building

    "Ballooning: 1782-1972" Exhibit Set Up at A&I Building

    • Date: 1972 February 8, 1972
    • Creator: Farrar, Richard

  16.  
  17. "The Copernican Century 1450-1550" Exhibit Opening

    "The Copernican Century 1450-1550" Exhibit Opening

    • Date: 1973 April 6, 1973
    • Creator: Hofmeister, Richard K

  18.  
  19. Festival of American Folklife Press Conference

    Festival of American Folklife Press Conference

    • Date: 1973 April 11, 1973
    • Creator: Neufeld, Harry B

  20.  
  21. Chinese Zoologists in SI Commons

    Chinese Zoologists in SI Commons

    • Date: 1972 April 18, 1972
    • Creator: Farrar, Richard

  22.  
  23. Luncheon for Dr. Fred Lawrence Whipple

    Luncheon for Dr. Fred Lawrence Whipple

    • Date: 1972 April 28, 1972
    • Creator: Hofmeister, Richard K

  24.  
Showing results 3793 - 3804 of 4042 for United States. Patent and Trademark Office

Pages