TY  - BOOK
AU  - Ferris,Robert G.
ED  - United States.
TI  - Explorers and settlers: historic places commemorating the early exploration and settlement of the United States 
U1  -  630.7240973 
PY  - 1968///
CY  - Washington
PB  - U.S. Government Printing Office
KW  - Natural monuments
KW  - United States
KW  - Historic buildings
N1  - "Suggested reading" : p. 403-409
ER  -