Results for "Blackwelder, Richard E."

 
Showing results 1 - 4 of 4 for Blackwelder, Richard E.
  1. Collection

    Richard E. Blackwelder Papers, 1977-1978

    • Date: 1977 1977-1978
    • Creator: Blackwelder, Richard E

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  3. Collection

    Richard E. Blackwelder Papers, c. 1948-1981

    • Date: 1948 1948-1981 c 1948-1981
    • Creator: Blackwelder, Richard E

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  5. Collection

    Correspondence, 1878-1963

    • Date: 1878 1878-1963
    • Creator: United States National Museum Division of Insects

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  7. Authority Record/EAC

    Agency history, 1881-1963

    • Date: 1881 1881-1963
    • Creator: United States National Museum Division of Insects

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Showing results 1 - 4 of 4 for Blackwelder, Richard E.