1831
|
Oregon
|
1832
|
Oregon
|
1833
|
Bend, Oregon
|
1834
|
Oregon
|
1835
|
Oregon
|
1836
|
Portland, Oregon
|
1837
|
Portland, Oregon
|
1838
|
Oregon
|
1839
|
Oregon
|
1840
|
Oregon
|
1841
|
Eugene, Oregon
|
1842
|
Newberg, Oregon
|
1843
|
Ashland, Oregon
|
1844
|
Oregon
|
1845
|
Oregon
|
1846
|
Oregon
|
1847
|
Eugene, Oregon
|
1848
|
Oregon
|
1849
|
Oregon
|
1850
|
Oregon
|
1851
|
Oregon
|
1852
|
Eugene, Oregon
|
1853
|
Portland, Oregon
|
1854
|
Oregon
|
1855
|
Oregon
|
1856
|
Oregon
|
1857
|
Oregon
|
1858
|
Oregon
|
1859
|
Oregon
|
1860
|
Oregon
|