 Viewed March 22, 2014.   220px|<center>Antoine de la Mothe Cadillac1951 issue 220px|<center>Jacques Marquette, Mississippi River1898 issue  210px|<center>Jean Nicolet, Wisconsin1934 issue Early American explorers of the west include Daniel Boone  . 210px|<center>Daniel Boone , Virginia, Kentucky1968 issue Daniel Boone was honored with a 6-cent stamp in the American Folklore Series, issued on September 26, 1968, at Frankfort, Kentucky, where he was buried.
<meaning-changed>  Viewed March 22, 2014.   220px|<center>Antoine de la Mothe Cadillac1951 issue 220px|<center>Jacques Marquette, Mississippi River1898 issue  210px|<center>Jean Nicolet, Wisconsin1934 issue Early American explorers of the west include Daniel Boone  . 210px|<center>Daniel Boone , Virginia, Kentucky1968 issue Daniel Boone was honored with a 6-cent stamp in the American Folklore Series, issued on September 26, 1968, at Frankfort, Kentucky, where he was buried.
 Viewed March 22, 2014. 220px|<center>Antoine de la Mothe Cadillac1951 issue 220px|<center>Jacques Marquette, Mississippi River1898 issue 220px|<center>Jacques Marquette, Sault Ste. Marie1968 issue 210px|<center>Jean Nicolet, Wisconsin1934 issue Early American explorers of the west include Daniel Boone . 210px|<center>Daniel Boone , Virginia, Kentucky1968 issue Daniel Boone was honored with a 6-cent stamp in the American Folklore Series, issued on September 26, 1968, at Frankfort, Kentucky, where he was buried.