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You've searched: Rocky Mountain Laboratories Historical Collection

  • All fields: Cowan
(4 results)



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    • Portrait of Henry Cowan

    •  
    • Cowan, George Henry, 1886-1924; Rocky Mountain spotted fever; Rocky Mountain Laboratory (Ravalli County, Mont.)
    • Henry Cowan, field assistant with Montana State Board of Entomology, died of spotted fever in 1924 while working with the Rocky Mountain Laboratory
    • Fieldwork, Rocky Mountain Spotted Fever Research in 1921

    • 1921
    • Rocky Mountain spotted fever; Fieldwork; Cowan, George Henry, 1886-1924; Greenup, Elmer, 1893-1964; Rocky Mountain Laboratory (Ravalli County, Mont.)
    • Henry Cowan and Elmer Greenup conducting fieldwork on horseback
    • Portrait of Henry Cowan in 1923

    • 1923-06-23
    • Cowan, Henry George, 1886-1924; Rocky Mountain Laboratory (Ravalli County, Mont.)
    • Henry Cowan holding a mountain goat kid in his arms

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