“About three months after we began work, and when the frames were up and the beams in, the Department decided to arm the ship with fourteen 11-inch Dahlgrens in broadside and two 200-pounders (8-inch Parrotts). They were all muzzle loaders. This, together with the increased weight of ammunition for the larger guns, exactly consumed my foot of margin and brought the port-sills down to the normal height of seven feet above water, and the draught of ship there was not over fifteen feet, the original design. “It may not be improper to say that I received much credit and congratulation from the Board and others for my foresight in allowing the margin as I did, and for the correctness of my calculations. But for that the modified battery would have brought the port-sills down to six feet or less, which would have rendered it dangerous to open the main-deck ports in much of a sea. “During the earlier stages of the construction of this ship but little attention was paid to it by the people of the country; the exciting conditions of the war on land; battles won and lost; the movement of troops, etc., occupied the entire attention of the people; so that while the yard was left open and no fence around it there were no visitors. “When the battle between the ‘Monitor’ and ‘Merrimac’ took place a short time before launching the ‘New Ironsides,’ the whole world was aroused, and their attention was called to the fact that there were such things as armor-clad ships. “When the number of visitors who applied for admission was so great that we had to build a high fence around the shipyard, and only admitted those who secured tickets issued by us, and when the launch took place, it was under conditions of great excitement and enthusiasm. The completion of the ship was accomplished in a very short time, and her first scene of operations was before Fort Sumter, which she bombarded eleven months and two days after the contract was signed. “At this point the history of the contracts may be stated: “When the appropriation was made by Congress for the purpose of constructing iron-clads, the Secretary of the Navy, as has been remarked, created a board on armored ships, consisting of Commodores Paulding, Smith, and Davis, who were fully authorized to carry out the provisions of the law and make contracts, keeping in view what had been done by England and France in the way of iron-plated floating batteries. These gentlemen advertised for plans and specifications accompanied by proposals for accomplishing the purpose of the act of Congress. There were twenty-five or thirty proposals, embracing a great diversity of projects, the principal features of most of which were lack of well-defined plan, type, and character.