Now showing items 1-2 of 2

    • Editorial 

      Collins, Holdridge O.
    • The Bone Drift in the Tar-Beds of Rancho La Brea 

      Gilbert, James Z.
      To the west of Los Angeles, now chiefly within the city limits, lies a comparatively level plain. In the midst of this plain was discovered by the writer and others the most remarkable deposit of prehistoric animal remains ...