TY  - BOOK
AU  - Leipold, L. Edmond, Ph.D.
TI  - Explorers of our land 
U1  - 920 L555 1967 
PY  - 1967///
CY  - Minneapolis : 
PB  - T.S. Denison and Company Inc., 
KW  - Explorers - Juvenile Literature
KW  - Explorers
KW  - United States - Territorial expansion
KW  - United States - Discovery and exploration
KW  - United States - Biography
KW  - United States - History, Military
ER  -