At 2:00 p.m. the next day, Spencer, President Lincoln and his son Todd, went to the open field nearby (later the site of the Washington Monument). Secretary of War Edwin M. Stanton had been asked to attend but did not show up. Lincoln fired the gun and tested it thoroughly. Lincoln decided to keep the rifle. He shot it again the next day with his secretary, John Hay. Lincoln directed the War Department to order Spencer rifles. By the end of the war about 230,000 had been produced. Some were made by Spencer's company and later others were made by the Burnside Rifle Company in Providence, Rhode Island. After the Sharps rifle, the Spencer was the most widely used carbine during the war.