John Charles Fremont
John C. Fremont
Fremont
Boone
Daniel Boone
William Clark
Clark
Hall
Charles Francis Hall
Robert Gray
Gray
scouting trip
Humboldt
Baron Friedrich Heinrich Alexander von Humboldt
Baron Alexander von Humboldt
Lewis
Meriwether Lewis
Huntington
Christopher Carson
Roald Amundsen
Thomas Nelson Page
Collis Potter Huntington
Carson
Amundsen
Kit Carson
Page
Bowditch
Benedict
Ruth Fulton
Nathaniel Bowditch
Ruth Benedict
Henry Hobson Richardson
Richardson
Giovanni da Verrazzano
Verrazano
Giovanni da Verrazano
Verrazzano
Lewis and Clark Expedition
Santa Fe Trail
geohistory
longhunter
Ranunculus occidentalis
western buttercup
Vespucci
Amerigo Vespucci
Americus Vespucius
Columbus
Western
tenderfoot
Francisco Fernandez Cordoba
Cordova
Francisco Fernandez de Cordova
geoarchaeologically
horse opera
Cordoba
Sacagawea
Andrews
Sacajawea
Roy Chapman Andrews
Abulfeda
Turner
pre-Columbian
George Vancouver
Frederick Jackson Turner
Opheodrys vernalis
smooth green snake
Vancouver
Camp David
R. Buckminster Fuller
Stein
geologist
American frontier
Wild West
Gertrude Stein
Buckminster Fuller
Fuller
Richard Buckminster Fuller
geoarchaeologist
John Davys
Signe
water horsetail
Davys
Equisetum fluviatile
swamp horsetail
Charles Wilkes
Davis
John Davis
Wilkes
Richard Morris Hunt
Jolliet
Hunt
genus Lichanura
Gerardus Mercator
Gerhard Kremer
Wright
Lichanura
Mercator
Frank Lloyd Wright
Louis Joliet
Joliet