"1865 - 1933" . . . . . . . . . . . . . "Martin Maginnis (1841-1919) was a Democratic Montana Territorial Delegate to Congress from 1872 to 1882; a member of the 1889 Montana Constitutional Convention; and newspaper publisher. Papers (1864-1912) consist primarily of incoming correspondence concerning politics; and outgoing correspondence, court papers, legal documents, and a scrapbook. Incoming correspondence includes typescript copies."@en . . . . . . . . . . . "History"@en . . . . . . "Martin Maginnis papers"@en . . . . . . . . . . . . . . . "Correspondence and other papers of Martin Maginnis."@en . . . . . . . . . . . . . . . . . . . . "Military history"@en . . . . . . . . . . . . . . . . "United States" . . "Maginnis, Martin" . . "Montana" . . "Helena (Mont.)" . .