The Columbus Iron Works (1853) supplied Columbus and the surrounding area with cast-iron products, farming equipment, steam engines, and industrial and building supplies. It was a major supplier of cannons for the Confederate States during the Civil War. Reconstruction created havoc for a time, but by 1874 Columbus's industries were more numerous and varied than before the war: from 1880-1920 a commercial ice-making machine was produced in the town, and by the beginning of World War II, Columbus was a great iron-working center and the second largest producer of cotton in the South.
Much of the original city plan of 1827 is still evident, with streets 99- to 164-feet wide flanked by magnificent trees. Dogwood and wisteria add color in the spring. The atmosphere is exemplified by the brick-lined streets and gaslights in the 28-block historic district and by the Victorian gardens, gazebos, and open-air amphitheaters on the Chattahoochee Promenade along the banks of the river.