In the autumn of 1848, he formed a partnership with Mr. Stillman Witt and Mr. Frederick Harbach, who contracted with the Cleveland, Columbus and Cincinnati Railroad Company to construct and equip the road from Cleveland to Columbus. This was the largest contract that had, at that time, been entered into, of this character, by any one party or firm in the United States. A large amount of the capital stock was taken in part payment for the work. It was generally regarded as a hazardous adventure, but the work was carried through in accordance with the terms of the contract, and proved to be a profitable investment for its stockholders. In his partnership contract it was stipulated that he was to act as financial agent at the East, to send out the necessary mechanics, and to occasionally visit the work, but was not to change his residence. Events, however, occurred that required his constant presence in Ohio, and in the Spring of 1850, he moved his family to Cleveland, where they have since resided. In the Winter of 1850-1, the road was opened for business through from Cleveland to Columbus, and Mr. Stone was appointed its superintendent. [Illustration: Respectfully, Amasa Stone, Jr.] In the Fall of 1850, the firm of Harbach, Stone & Witt contracted with the Cleveland, Painesville and Ashtabula Railroad Company to construct the railroad from Cleveland to the State line of Pennsylvania, and furnish it with cars, and to take in part payment for the work a large amount of the stock and bonds of the Company. Soon after the execution of this contract, Mr. Harbach died suddenly in the city of New York, and the completion of the work devolved on Messrs. Stone and Witt. The completion of the road through to Erie principally devolved upon the Cleveland company, and was attended with many difficulties, as the Legislature of Pennsylvania seemed determined that no road should be built through the State along the shore of Lake Erie, and the general impression was, at that time, that the construction of a road along the shore of the lake was a wild scheme and would prove a failure. It was difficult to get capital subscribed and more difficult to collect instalments. The contractors having confidence in its success, prosecuted the work with vigor up to a period when they found they had expended more than $200,000, while the aggregate amount that the railroad company was able to raise and pay them was less than $100,000. An effort was then made, with success, to engage the services of Mr. Alfred Kelley. His well known character, aided by the reputation of others who were elected directors, and a subscription from the city of Cleveland of $100,000, enabled the company to meet its engagements with the contractors, who carried the work forward to completion, and the road was opened through to Erie in the Winter of 1852, when Mr. Stone was appointed its superintendent. Notwithstanding the great expense that had to be