Body: "History of discovery of America and early explorations" is the discovery of america from native americans to Columbus.
Burenhult, Göran, Fladmark, K.R., Neves, W.A.; Powell, J.F are some authorities of "History of discovery of America and early explorations".
Some subfields in "History of discovery of America and early explorations" include Native Americans, Columbus, Vikings.
Some reasons we look at "History of discovery of America and early explorations" include learn more about the discovery of our country.