In 1901 the United States and Great Britain signed the Hay-Pauncefote Treaty. This agreement nullified the Clayton-Bulwer Treaty of 1850 in return for guarantee of open passage for any nation through a proposed Central American canal.
... 0.00% African American, 0.06% Native American, 0.58% Asian, 0.00% Pacific Islander, 0.26% from other races, and 0.97% from two or more races. 1.88% of the population are ...