Marchers in Pittsburgh for International Workers Day during the three-year struggle with the Pittsburgh Post-Gazette. The struggle led to creation of a new co-op newspaper, the Pittsburgh Progress, owned by its workers and readers. Photo by Steve Mellon of the Newspaper Guild of Pittsburgh.|Steve Mellon/Newspaper Guild of PittsburghPITTSBURGH—The Pittsburgh Union Progress is back in business, still written and published by members of the Newspaper Guild of Pittsburgh, but without the word “union” on its masthead. CWA Local 7250 members at the Sassafras Collective, a unionized co-op, designed the new website of the Pittsburgh Progress. If the Pittsburgh Progress succeeds, Pittsburgh will be one of the few cities in the U.S., in the shrinking newspaper industry, with three papers.