Search results for: Barrett, L. P.

Showing 1 - 2 results of 2 Refine Results
  1. 1

    Geological map of Michigan

    Authors: Allen, R. C. (Raymond Clayton), 1907-
    Published: Geological Survey of Michigan, 1916
    Other Authors:
    Physical Description: 1 map : color ; 103 x 85 cm
    Map
  2. 2

    Contributions to the Pre-Cambrian geology of northern Michigan and Wisconsin The geology of Limestone Mountain and Sherman Hill in Houghton County, Michigan / E. C. Case and W. I....

    Authors: Allen, R. C. (Rolland Craten), 1881-1948
    Published: Wynkoop Hallenbeck Crawford Co., state printers, 1915
    Other Authors: “…Barrett, L. P.…”
    Physical Description: 189 pages, 12 leaves of plates : illustrations, maps ; 24 cm.
    Book