Alonso de Ojeda in 1499.
The Columbia River was first discovered around 1775 by Spanish explorers. The river was named by Robert Gray, an American captain who explored the river. His ship's name was Columbia, and the river was named after it.
British Columbia was first discovered by the Spanish explorer, Juan Perez, in 1774. However, it was the British explorer, James Cook, who first set foot on the west coast of British Columbia in 1778.
Niobium was discovered in 1801 by Charles Hatchett, an English chemist. It was originally called columbium because it was found in a mineral sample from Massachusetts, Columbia being a poetical name for America.
Columbus and Columbia
1792
Because the person who discovered America was Amerigo Vespucci. What Christopher Columbus Discovered was that the world was round. Plus there is already a Columbia it's a country in South America
I have a feeling it's James Cook. =]
Challenger is 1986. Columbia is 2003.
yttrium was discovered in the year 1794.
mickey mouse year:1995
butts and pie
Robert Gray discovered and named the Columbia River.