This category is within the scope of WikiProject Companies, a collaborative effort to improve the coverage of companies 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.CompaniesWikipedia:WikiProject CompaniesTemplate:WikiProject Companiescompany
This category is within the scope of WikiProject Literature, a collaborative effort to improve the coverage of Literature 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.LiteratureWikipedia:WikiProject LiteratureTemplate:WikiProject LiteratureLiterature
This category is within the scope of WikiProject Journalism, a collaborative effort to improve the coverage of journalism 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.JournalismWikipedia:WikiProject JournalismTemplate:WikiProject JournalismJournalism
Category:Publishing companies established in 1906 is part of WikiProject Open Access, a collaborative attempt at improving the coverage of topics related to Open Access and at improving other articles with the help of materials from Open Access sources. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Open AccessWikipedia:WikiProject Open/Open access task forceTemplate:WikiProject Open AccessOpen access
This category is within the scope of WikiProject Open, a project which is currently considered to be inactive.OpenWikipedia:WikiProject OpenTemplate:WikiProject OpenOpen
This category is within the scope of WikiProject Media, a collaborative effort to improve the coverage of Media 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.MediaWikipedia:WikiProject MediaTemplate:WikiProject MediaMedia
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
Start a discussion about improving the Category:Publishing companies established in 1906 page