The heavy work of the establishment in its early years was the supplying of most of the mills in Ohio and the new States of the West with mill gearing, and the manufacture of agricultural implements. In 1840, was commenced the manufacture of stationary and land steam engines. In 1843, the manufacture of marine engines was commenced by building the engine for the first propeller on Lake Erie, the "Emigrant." About the same time work was commenced on engines for the large side-wheel steamers, the largest of their day being fitted out with machinery from these works. Among the steamers thus equipped, and which were in their successive days the wonders of the lakes, was the Europe, Saratoga, Hendrick Hudson, Pacific, Avon, and Ohio. Among the propellers receiving their engines from the Cuyahoga Works were the Winslow, Idaho, Dean Richmond, Ironsides, S. D. Caldwell, Meteor, and a very large number of others, besides a great many first-class steam tugs plying on Detroit river.

In 1853, the introduction of the manufacture of locomotives added a new feature to the manufacturing industry of Cleveland. The Cleveland, Columbus and Cincinnati Railroad was supplied from these works, and locomotives were also made for the Cleveland and Pittsburgh, Lake Shore, Cleveland and Toledo, and Bellefontaine and Indianapolis Railroads, besides several other railroads in the west. In 1857, this branch of the business was sold out to the Cleveland, Columbus and Cincinnati Railroad Company, who now use the locomotive works for the manufacture and repair of their own engines.

In addition to the marine engines, for which the establishment has become famous, the company have lately entered upon the manufacture of first class engines and blowing machines for blast furnaces. These have been supplied to the furnaces in the Mahoning Valley and Wisconsin, and to furnaces elsewhere, even supplying Pittsburgh, the home of the iron manufacture. A very large engine has been constructed for the Atlantic Docks, in Brooklyn, New York. Rolling mill engines and machinery have been made for mills at Alliance, in the Tuscarawas Valley, at Harmony, Indiana, and at Escanaba, in the Lake Superior iron district. Various engines have been supplied to the Newburgh works, including the blowing engines and hydraulic cranes for the Bessemer steel works, among the most perfect of their kind in America. Railway tools manufactured by the company's works have been ordered from so far east as New Jersey.

The Cuyahoga Steam Furnace Company have employed at times two hundred and fifty men, and will probably average one hundred and fifty. Year after year the company have been compelled to enlarge their facilities, until now their property occupies the two corners of Detroit and Centre streets, and one corner of Centre and West River streets. The buildings extend three hundred and fifty feet on the river, and to a greater length on Detroit street. The capital employed amounts to about a quarter of a million dollars. The importance of these works in attracting attention and capital to Cleveland, in giving employment to the people, and in assisting to build up the business of the city, can hardly be overestimated. Taking its nature, extent and history together it may probably be said with safety that nothing in the city has had a more important influence in shaping the future of Cleveland and contributing to its present prosperity, and much of this influence is due to the labor and wisdom of Mr. Castle. At present the works are organized under the presidency of Mr. Castle, with Josephus Holloway as superintendant and designing engineer; S. J. Lewis, secretary; W. W. Castle, book-keeper. From 1843 to 1857, the superintendent and designing engineer, was Mr. Ethan Rogers, who by his knowledge and skill added very much to the celebrity of the works.

In 1853, Mr. Castle was elected mayor of Ohio City, and during his term of office the consolidation of the two cities was effected. To bring about this desirable end he labored diligently, and was one of the commissioners for settling the terms of annexation. In 1855, he was elected mayor of the Consolidated city, and his rule was marked by vigor, justice, and a strict regard for the rights and interests of the citizens. For six years subsequent to his mayoralty he held the office of commissioner of water works.

Mr. Castle was married in December, 1836, to Miss Mary Derby, who died in Canada in the following year. In 1840, he was married to Miss Mary H. Newell, of Vermont, by whom he has had one son and three daughters. The son, W. W. Castle, now twenty-six, is book-keeper of the Cuyahoga Steam Furnace Company. The oldest daughter is wife of Mr. Robert R. Rhodes, of Cleveland. The youngest daughters are still at school.

The success of Mr. Castle has been achieved by a persistent struggle against adverse circumstances and with but little to aid him but a resolute will and good constitution. At an early age he was left with the care of his father's family on his hands, and has had to fight, not only his own battles, but to struggle with the difficulties into which circumstances had thrown the company with which he became connected. Out of the struggle he has come with a spotless reputation, the esteem of his friends and the respect of his fellow-citizens, financial prosperity, and the blessing of good health and undiminished vigor.

Charles Jarvis Woolson.

On the sixth of August, 1869, the citizens of Cleveland were surprised and pained at the announcement of the death, on the morning of that day, of Charles Jarvis Woolson, one of the most active and respected business men of the city. Few were aware of his illness, and even by those acquainted with the facts his death, up to within a very short time of the event, was wholly unexpected.

Mr. Woolson was born in Chester, Vermont, and received careful educational training, the family being in good circumstances. His father was engaged in various manufacturing enterprises, including cotton and wool fabrics, and the making of machine and hand cards. He was one of the very earliest manufacturers of cooking stoves in the country.