This category is within the scope of WikiProject Years, a collaborative effort to improve the coverage of Years on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.YearsWikipedia:WikiProject YearsTemplate:WikiProject YearsYears articles
This category is within the scope of WikiProject Oklahoma, a collaborative effort to improve the coverage of the U.S. state of Oklahoma on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.OklahomaWikipedia:WikiProject OklahomaTemplate:WikiProject OklahomaOklahoma articles
Start a discussion about improving the Category:Years of the 20th century in Oklahoma page
Talk pages are where people discuss how to make content on Wikipedia the best that it can be. You can use this page to start a discussion with others about how to improve the "Category:Years of the 20th century in Oklahoma" page.
