Results for "National Science Resources Center (U.S.)"

1. 

   Book no. 10, H.A. Allard, field collection specimen no. 13000-14343

   • Date: 1945 19451104 19451226
   • Creator: Allard, H. A. (Harry Ardell), 1880-1963

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3. 

   Leo J. Hickey Holding a Red Leaf

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

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5. 

   Leo J. Hickey Comparing Fossil Leaf

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

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7. 

   Leo J. Hickey

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

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9. 

   Leo J. Hickey

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

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11. 

    Examination of Plant Specimens

    • Date: 1978
    • Creator: Hofmeister, Richard K
    • Creator: Hofmeister, Richard K

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13. 

    Deborah Bell

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

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15. 

    Book no. 9, H.A. Allard, field collection specimen no. 11438-12774

    • Date: 1945-1947 19450730 19470720
    • Creator: Allard, H. A. (Harry Ardell), 1880-1963

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17. 

    Dr. Mason Hale - Using Lichens to Measure Lead Pollution

    • Date: 1979
    • Creator: Dougherty, Harold E
    • Creator: Dougherty, Harold E

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19. 

    Examination of Plant Specimens

    • Date: 1978
    • Creator: Hofmeister, Richard K

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21. 

    Book 21, identification list, specimen no. 2872-4871, undated

    • Date: 1930-1960 1930 1960
    • Creator: Allard, H. A. (Harry Ardell), 1880-1963

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23. 

    Potted Agave in USNM Rotunda

    • Date: 1885 May 6, 1885
    • Creator: United States National Museum Photographic Laboratory

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