In April, 1862, the Commissioner of Public Buildings at Washington brought to the attention of the Assistant Secretary of War--then Mr. John Tucker--the explosive musket shell invented by Samuel Gardiner, jr. The Assistant Secretary at once referred the matter to General James W. Ripley, who was then the Chief of the Ordnance Bureau at Washington. What action was taken will appear when it is stated that in May, 1862, the Chief of Ordnance at the West Point Military Academy made a report to the Government of a trial of the Gardiner musket shell. In May, 1862, Mr. Gardiner offered to sell some of his explosive musket shells to the Government at a stipulated price. His application was referred to General Ripley with the following endorsement: Will General Ripley consider whether this explosive shell will be a valuable missile in battle? A. LINCOLN. General Ripley replied that "it had no value as a service projectile." In June, 1862, Brigadier-General Rufus King, at Fredericksburg, made a requisition for some of the Gardiner musket shells. On referring this application to the Chief of Ordnance, General Ripley, that old army officer, whose sense of right must have been shocked at this instance of barbarism, a second time recorded his disapproval, replying that "it was not advisable to furnish any such missiles to the troops at present in service." In September, 1862, the Chief of Ordnance of the Eleventh corps, United States army, recommended the shell to the Assistant Secretary of War, who ordered 10,000 rounds to be purchased--made into cartridges. Of this number, 200 were issued to Mr. Gardiner for trial by the Eleventh corps. In October, 1862, the Chief of Ordnance of the Eleventh corps, then in reserve near Fairfax Courthouse, sent in a requisition, endorsed by the General commanding the corps, for 20,000 Gardiner musket shells and cartridges. The Assistant Secretary of War referred the matter to the Chief of Ordnance, General Ripley, who for the _third_ time recorded his disapproval of such issue. Nevertheless, the Assistant Secretary of War ordered the issue to be made to the Eleventh corps of the remaining 9,800 shells and cartridges, which order was obeyed. In November, 1862, Mr. Gardiner offered to sell to the United States his explosive musket shell and cartridge at $35 per thousand, calibre 58. The Assistant Secretary of War at once ordered 100,000, of which 75,000 were calibre 58 for infantry, and 25,000 calibre 54 for cavalry service.