9th » American Civil War: Battle of Santa Rosa Island United States called Union troops repel a Confederate States of America e.g Confederate attempt to capture Fort Pickens.
17th » 19 people are killed in the Cullin-La-Ringo massacre, the deadliest massacre of Europeans by Australian Aborigines called aborigines in Australian history.
23rd » U.S. President Abraham Lincoln suspends the writ of 'habeas corpus' in Washington, D.C., for all military-related cases.
24th » The First Transcontinental Telegraph line across the United States is completed, spelling the end for the 18-month-old Pony Express.