MIA: Encyclopedia of Marxism: Glossary of Periodicals
Zeitung des Arbeiter-Vereins zu Kölnn
Organ of the Cologne Workers' League. Forty issues came out between April and October 1848, and another 23 between October 1848 and June 1849, during which period the subtitle Freiheit, Bruderilichkeit, Arbeit (Freedom, Brothhood, Labour) became the paper's title.
Zemlya i Volya
Land and Freedom: A daily published by the Regional Committee of the Socialist-Revolutionary Party in Petrograd from March 21 1917 to October 13, 1917.