The Treaty of Neah Bay was an agreement signed in 1855 between the United States government and several Native American tribes of the Olympic Peninsula, primarily the Makah tribe. This treaty is significant as it established tribal sovereignty and set aside designated lands for the tribes while allowing them to retain certain fishing rights and privileges. The treaty also reflects the complex dynamics between indigenous populations and the U.S. government, particularly in relation to maritime transportation and economic activities such as the fur trade.