Results for "Solar activity"

     
    Showing results 1 - 10 of 10 for Solar activity
    1. Secretary Abbot with Printouts, by Unknown, c. 1968, Smithsonian Archives - History Div, 94-4039.

      Secretary Abbot with Printouts

      • Date: c. 1968
      • Creator: Unknown
      • Creator: Unknown

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    3. Dr. Charles G. Abbot with Harmonic Print-out

      Dr. Charles G. Abbot with Harmonic Print-out

      • Date: 1973
      • Creator: Unknown
      • Creator: Unknown

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    5. Phillip B. Gallagher (seated) and Dr. Von R. Eshleman (standing) display part of a bank of radio receiving equipment used in detecting a radar echo from the sun

      Phillip B. Gallagher (seated) and Dr. Von R. Eshleman (standing) display part of a bank of radio receiving equipment used in detecting a radar echo from the sun

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      • Sage, R. D. : field notes, Costa Rica and Mexico, 1965

        Sage, R. D. : field notes, Costa Rica and Mexico, 1965

        • Date: 1965 19650707 19650907
        • Creator: Sage, Richard D.

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      • Journal, California, 1907, 1907, Smithsonian Field Book Project, SIA RU007417.

        Journal, California, 1907

        • Date: 1907 19070920 19071129
        • Creator: Bailey, Florence Merriam, 1863-1948

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      • Diary, July 16-August 30, 1906 while collecting in Virginia and West Virginia

        Diary, July 16-August 30, 1906 while collecting in Virginia and West Virginia

        • Date: 1906 19060716 19060830
        • Creator: Stejneger, Leonhard, 1851-1943

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      • Joseph Henry's Record of Experiments Book 3

        Joseph Henry's Record of Experiments Book 3

        • Date: 1842-1863
        • Creator: Henry, Joseph 1797-1878
        • Creator: Henry, Joseph 1797-1878

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      • South American trip, 1939, 1939, Smithsonian Field Book Project, SIA RU007293.

        South American trip, 1939

        • Date: 1939 19390400 19391212
        • Creator: Mann, Lucile Quarry, 1897-1986

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      • Baird's Atlas

        Baird's Atlas

        • Date: 1850s - 1870s
        • Creator: Baird, Spencer Fullerton 1823-1887
        • Creator: Baird, Spencer Fullerton 1823-1887

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      • Joseph Henry's Record of Experiments Book 2

        Joseph Henry's Record of Experiments Book 2

        • Date: 1839-1842
        • Creator: Henry, Joseph 1797-1878
        • Creator: Henry, Joseph 1797-1878

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      Showing results 1 - 10 of 10 for Solar activity