dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Keith, Stuart - Twomey, Arthur C. (Arthur Cornelius), - Friedmann, Herbert - Williams, John G. (John George), - Chapin, James P. (James Paul), - Keith African Expedition Of The American Museum Of Natural History
    Publication info: New York, N.Y American Museum of Natural History [1969]
    Holding Institution: American Museum of Natural History Library
  2. By: Friedmann, Herbert - Keith African Expedition of the American Museum of Natural History (1961-1963) - Keith, Stuart - Twomey, Arthur C. (Arthur Cornelius), - Williams, John G. (John George),
    Publication info: 1969
    Holding Institution: American Museum of Natural History Library
  1. By: Twomey, Arthur C. (Arthur Cornelius),
    Type: Article
    In: Annals of the Carnegie Museum
    Volume: 28
    Date: 1942-01-09
    Page Range: 341--490
    Publication Info: [Pittsburgh], Published by authority of the Board of Trustees of the Carnegie Institute, 1901-
  2. By: Twomey, Arthur C. (Arthur Cornelius),
    Type: Article
    In: Annals of the Carnegie Museum
    Volume: 33
    Date: 1956-02-08
    Page Range: 387--389
    Publication Info: [Pittsburgh], Published by authority of the Board of Trustees of the Carnegie Institute, 1901-
  3. By: Twomey, Arthur C. (Arthur Cornelius),
    Type: Article
    In: Annals of the Carnegie Museum
    Volume: 31
    Date: 1950-04-28
    Page Range: 297--298
    Publication Info: [Pittsburgh], Published by authority of the Board of Trustees of the Carnegie Institute, 1901-