Category:1866 in Washington (state) by month
Jump to navigation
Jump to search
 | This meta category should only contain other categories. Files should either be in the relevant subcategory or in the parent category. |
English: This category applies to the geographic area that is now the U.S. state of Washington, but applies (in whole or part) to a period that predates Washington statehood. What is now the U.S. state of Washington was previously:
- Native American territory from time immemorial
- Part of the Oregon Country jointly occupied by the U.S. and the UK 1818-1846
- Part of the U.S. Oregon Territory (defined by treaty June 15, 1846, organized August 14 1848)
- The U.S. Washington Territory March 2, 1853 - November 11, 1889
Subcategories
This category has the following 2 subcategories, out of 2 total.