TY  - BOOK
AU  - Brown, Ralph H.
AU  - Whitaker, J. Russell.
TI  - Historical geography of the United States
U1  - 917.3 
PY  - 1948///
CY  - New York : 
PB  - Harcourt and Brace
KW  - United States
KW  - Historical geography
N1  - Includes bibliographical references (p. [539]-571) and index
ER  -