The Register and Tribune Syndicate was a syndication service based in Des Moines, Iowa, that operated from 1922 to 1986, when it was acquired by King Features to become the Cowles Syndicate affiliate. At its peak, the Register and Tribune Syndicate offered newspapers some 60 to 75 features, including editorial cartoonist Herblock, comic strips, and commentaries by David Horowitz, Stanley Karnow, and others.
