This book serves as a comprehensive index to American history and genealogy, aiming to provide researchers with a centralized point of access to a vast array of historical records and biographical information. Compiled by Norma Olin Ireland, a noted bibliographer, this work consolidates references from numerous sources, facilitating deeper exploration into the lives and events that shaped the United States. Its primary argument lies in the necessity of organized indexing for effective historical and genealogical research.

The Authority Perspective: As a specialized reference work, 'Index to America' is likely valued by serious researchers in American history and genealogy for its comprehensive indexing capabilities. Its utility stems from its ability to consolidate disparate sources, making it a foundational tool for academic and personal research endeavors. The work's strength lies in its systematic approach to organizing historical and biographical information, serving as a critical gateway to further investigation.