Once in a generation, someone compiles a genealogy reference work that instantly becomes a standard in its field because it aggregates a vital collection of records in one place, explains how those records originally came to be, and, in the process, promises to save its users hours of toil. Earliest Tennessee Land Records and Earliest Tennessee Land History, by Irene Griffey, is such a book. In the first portion of this book, Mrs. Griffey explains...