DescriptionOregon Senate District 12.pdf English: Oregon Senate District Date May 2013 Source https://www.census.gov/geo/maps-data/maps/sldu/st41_or.html...
English Oregon's 12th Senate District as of September 27, 2021...
under the following license: English Composition of the Oregon State Senate 2022 (bolded districts are flips) author name string: Harimauhobbes Wikimedia...
English The Oregon Daily Journal, June 12, 1917, Page 4...
Publishing Office Description Government Publishing Office U.S. Congress Senate Committee on Commerce, Science, and Transportation OVERSIGHT HEARING ON...
DescriptionOregon Senate District 3.pdf English: Oregon Senate District 3 Date May 2013 Source https://www.census.gov/geo/maps-data/maps/sldu/st41_or.html...
DescriptionOregon Senate District 9.pdf English: Oregon Senate District Date May 2013 Source https://www.census.gov/geo/maps-data/maps/sldu/st41_or.html...
DescriptionOregon Senate District 26.pdf English: Oregon State Senate Districts Date May 2013 Source https://www.census.gov/geo/maps-data/maps/sldu/st41_or...
DescriptionOregon Senate District 28.pdf English: Oregon State Senate Districts Date May 2013 Source https://www.census.gov/geo/maps-data/maps/sldu/st41_or...
DescriptionOregon Senate District 30.pdf English: Oregon State Senate Districts Date May 2013 Source https://www.census.gov/geo/maps-data/maps/sldu/st41_or...