Noisy Creek, a new media company, has bought The Stranger and The Portland Mercury, two of the country’s best known alternative weeklies. Mergers, Acquisitions and Divestitures, Newspapers, Media, Savage, Dan, Noisy Creek (Media Co), Stranger, The (Newspaper), Portland Mercury, The (Newspaper) Noisy Creek, a new media company, has bought The Stranger and The Portland Mercury, two of the country’s best known alternative weeklies. NYT > Business