1809-1865 1813-1861 1818-1891 1858 1860 19thcentury abraham abrahamlincoln'spoliticalcareerbefore1861 addresses american antislaverymovements biography causes civilwarperiod(1850-1877) douglas election elections friendsandassociateslincoln herndon his036050his036040pol008000 history illinois legislators lincoln lincoln-douglasdebates lincoln-douglasdebates(illinois:1858) newyork newyork(state) oratorylincoln peoria politicalandsocialviews politicalandsocialviewsdouglas politicalandsocialviewslincoln politicalaspects politicalcampaigns politicalprocess politicalscience politicsandgovernment presidentialcandidates presidents slavery speeches travellincoln unitedstates viewsonslaverylincoln williamhenry