Original print version of this title had a weekly ed.: Chicago weekly tribune (Chicago, Ill. : 1851), and absorbed: Gem of the prairie.
Merged with: Chicago daily press (Chicago, Ill. : 1857), to form: Chicago daily press and tribune (Online).
Description based on: Vol. 2 (Apr. 23, 1849); title from PDF masthead (Proquest, viewed Dec. 13, 2006).