Origins of the American Civil War battle began the American Civil War, as an overwhelming demand for war swept both the North and South, with only Kentucky attempting to remain neutral. According to Adam Goodheart (2011), the modern meaning of the American flag was also forged in the defense of Fort Sumter. Thereafter, the flag was used throughout the North to symbolize American nationalism and rejection of secessionism. Abraham Lincoln's rejection of the Crittenden Compromise, the failure to secure the ratification of the Corwin amendment in 1861, and the inability of the Washington Peace Conference of 1861 to provide an effective alternative to Crittenden and Corwin
Photographers of the American Civil War April 14, 1861, Osborn would visit the fort and its surrounds on at least two occasions, taking at least 43 stereo images of the battle's aftermath, in what is the largest known group of Confederate images of the war, and which is considered the most comprehensive photographic record of a Civil War engagement ever made. Today, thirty-nine are known to exist. Their friendship would outlast their Charleston business however, which the war and damaging fires had brought to an end by February 1862. Then, in September 1863, in response to Gen. Thomas Jordan's desire to document what "Southern troops could