Daily union (Rock Island, Ill.) oclc no. 12631233 Also called: Published in: Rock Island, IL (Rock Island  County) Years Published: 1867 - 1898 Record Set Name: Rock Island Argus (Moline, Ill.) Subject:  Where we found this title: Abraham Lincoln Presidential Library Some issues also microfilmed on Reel M-27B. Format: Microfilm service copy Holdings: Some issues are missing. <1867:7:1-1886:6:30> <1886:10:1-1898:12:31> Abraham Lincoln Presidential Library Format: Microfilm master copy Holdings: Some issues are missing. <1867:7:1-1886:6:30> <1886:10:1-1898:12:31> Augustana College Format: Microfilm service copy Holdings: <1867:7:1-1898:5:1> Chicago History Museum (onsite storage) Illinois Centennial Newspapers, Vol. 2 Format: Original print Holdings: <1876:10:25> Rock Island County Historical Society Format: Original print Holdings: Some issues are missing. <1867:7:1-1898:12:31> Rock Island Public Library Format: Microfilm service copy Holdings: Some issues are missing. <1867:7:1-1898:12:31> University of Chicago AN14.A2 folio. Regenstein Library, Special Collections. Format: Original print Holdings: <1885:5:20> University of Illinois at Urbana-Champaign Format: Microfilm service copy Holdings: <1868:1:1-1898:12:31>