With the state legislature divided (the northern part of the state was abolitionist while the southern half was pro-slavery) Indiana begins an almost 2 year period without a U. S. Sentator
The term Copperhead is used for the first time in writing by the Cincinnati Gazette. It was used to indicate people who would not admit they were Southern sympathizers, and "peace at any price" Democrats. People who did admit Southern sympathies were called "dough-heads." The paper used the term when refering to members of the Indiana Democratic Convention
Repercussions from Chickamauga: US Generals Crittenden, Alexander McDowell and McCook are relieved of duty and ordered to Indianapolis to face a court of inquiry.
As Ulysses S. Grant travels to Louisville, KY, Secretary of War Edwin Stanton boards the train in Indianapolis, IN with orders for him to assume command of the Military Division of the Mississippi.