The committee meeting took place a few days after some of the members of the committee, together with a number of United States navy officers, had attended an exhibition of a new submarine boat, the Holland No. 9.
The late Admiral Dewey gave the following opinion about this submarine to the committee, an opinion which since then has become rather famous:
Gentlemen: I saw the operation of the boat down off Mount Vernon the other day. Several members of this committee were there. I think we were very much impressed with its performance. My aid, Lieutenant Caldwell, was on board. The boat did everything that the owners proposed to do. I said then, and I have said it since, that if they had two of those things at Manila, I could never have held it with the squadron I had. The moral effect—to my mind, it is infinitely superior to mines or torpedoes or anything of the kind. With two of those in Galveston all the navies of the world could not blockade the place.
Admiral Dewey's approval of the Holland No. 9 undoubtedly exerted a considerable influence on the Naval Committee and as a result of its recommendations the United States Government finally purchased the boat on April 11, 1900, for $150,000. This amount was about $86,000 less than the cost of building to the manufacturers, the Holland Torpedo Boat Company. The latter, however, could well afford to take this loss because this first sale resulted a few months afterwards—on August 25th—in an order for six additional submarines. The British Government also contracted in the fall of the same year for five Hollands. The navy of almost every power interested in submarines soon followed the lead of the British Admiralty. Submarines of the Holland type were either ordered outright, or else arrangements were concluded permitting the use of the basic patents held by the Holland Company. It will be noted that the United States Government having discovered that it had a good thing benevolently shared it with the governments that might be expected to use it against us.
Copyright by Munn & Co., Inc.
From the Scientific American.
Types of American Aircraft.
The Holland No. 9, as her very name indicates, was one of a long line of similar boats. As compared with other experimental submarine boats she was small. She was only fifty-three feet ten inches long, and ten feet seven inches deep. Although these proportions made her look rather thickset, they were the result of experimental work done by the builder during a period of twenty-five years. She was equipped both with a gasoline engine of fifty horse-power and an electric motor run by storage batteries. The latter was intended for use when the boat was submerged, the former when she was travelling on the surface of the water. She was capable of a maximum speed of seven knots an hour. Her cruising radius was 1500 miles and the combination of oil and electric motors proved so successful that from that time on every submarine built anywhere adopted this principle. Two horizontal rudders placed at the stern of the boat steered her downward whenever she wanted to dive and so accomplished a diver was this boat that a depth of twenty-eight feet could be reached by her in five seconds. Her conning tower was the only means of making observations. No periscopes had been provided because none of the instruments available at that time gave satisfaction. This meant that whenever she wished to aim at her target it was necessary for her to make a quick ascent to the surface. Her stability was one of her most satisfactory features. So carefully had her proportions been worked out that there was practically no pitching or rolling when the boat was submerged. Even the concussion caused by the discharge of a torpedo was hardly noticeable because arrangements had been made to take up the recoil caused by the firing and to maintain the balance of the boat by permitting a quantity of water equal to the weight of the discharged torpedo to enter special compartments at the very moment of the discharge.
The Holland No. 9 was built at Lewis Nixon's shipyards at Elizabethport, New Jersey, and was launched early in 1898, just previous to the outbreak of the Spanish-American War. Although numerous requests were made to the United States Government by her inventor and builder, John P. Holland, for permission to take her into Santiago harbour in an attempt to torpedo Cervera's fleet, the navy authorities at Washington refused this permission. Why? Presumably through navy hostility to the submarine idea. When the Monitor whipped the Merrimac in 1862 the former ship belonged to her inventor, not to the United States Government. It would have been interesting had Holland at his own expense destroyed the Spanish ships.