Results for "Scientific expeditions"

 
Showing results 1 - 3 of 3 for Scientific expeditions
  1. William and Lucile Mann in British Guiana on a collecting trip for the National Zoological Park

    William and Lucile Mann in British Guiana on a collecting trip for the National Zoological Park

    • Date: 1931
    • Creator: Unknown
    • Creator: Unknown

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  3. Manns in Liberia Collecting for NZP

    Manns in Liberia Collecting for NZP

    • Date: 1940
    • Creator: Unknown
    • Creator: Unknown

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  5. William and Lucy Mann in Liberia

    William and Lucy Mann in Liberia

    • Date: 1940
    • Creator: Unknown
    • Creator: Unknown

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Showing results 1 - 3 of 3 for Scientific expeditions