Results for "Eighth American Scientific Congress. (1940: Washington, D. C.)"

 
Showing results 3529 - 3540 of 3743 for Eighth American Scientific Congress. (1940: Washington, D. C.)
  1. Wilson Bentley Photomicrograph of Fernlike Stellar Snowflake No. 1095

    Wilson Bentley Photomicrograph of Fernlike Stellar Snowflake No. 1095

    • Date: 1890 Circa 1890
    • Creator: Bentley, W. A (Wilson Alwyn) 1865-1931

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  3. Wilson Bentley Photomicrograph of Tabular Snowflake No. 1209

    Wilson Bentley Photomicrograph of Tabular Snowflake No. 1209

    • Date: 1890 Circa 1890
    • Creator: Bentley, W. A (Wilson Alwyn) 1865-1931

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  5. Wilson Bentley Photomicrograph of Granular Snowflake No. 1232

    Wilson Bentley Photomicrograph of Granular Snowflake No. 1232

    • Date: 1890 Circa 1890
    • Creator: Bentley, W. A (Wilson Alwyn) 1865-1931

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  7. Wilson Bentley Photomicrograph of Fernlike Stellar Snowflake No. 542A

    Wilson Bentley Photomicrograph of Fernlike Stellar Snowflake No. 542A

    • Date: 1890 Circa 1890
    • Creator: Bentley, W. A (Wilson Alwyn) 1865-1931

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  9. Wilson Bentley Photomicrograph of Stellar Snowflake No. 586

    Wilson Bentley Photomicrograph of Stellar Snowflake No. 586

    • Date: 1890 Circa 1890
    • Creator: Bentley, W. A (Wilson Alwyn) 1865-1931

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  11. Wilson Bentley Photomicrograph of Fernlike Stellar Snowflake No. 842

    Wilson Bentley Photomicrograph of Fernlike Stellar Snowflake No. 842

    • Date: 1890 Circa 1890
    • Creator: Bentley, W. A (Wilson Alwyn) 1865-1931

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  13. Postcard of the Smithsonian Institution Castle

    Postcard of the Smithsonian Institution Castle

    • Date: circa 1907-1914
    • Creator: B.S. Reynolds Co. Washington, DC
    • Creator: B.S. Reynolds Co. Washington, DC

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  15. G.Arthur Cooper at a Microscope

    G.Arthur Cooper at a Microscope

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

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  17. G. Arthur Cooper

    G. Arthur Cooper

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

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  19. Dr. Don Davis and Mary J. Mann

    Dr. Don Davis and Mary J. Mann

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

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  21. Mary J. Mann and Donald Davis

    Mary J. Mann and Donald Davis

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

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  23. Dr. Edward S. Ayensu

    Dr. Edward S. Ayensu

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

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Showing results 3529 - 3540 of 3743 for Eighth American Scientific Congress. (1940: Washington, D. C.)

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