This was successfully accomplished; but in the construction of the bridge poor Piper was totally unable to comply with the extraordinary requirements of the Captain. At first he was so delighted with having received the largest contract that had yet been let that he was all graciousness to Captain Eads. It was not even "Captain" at first, but "'Colonel' Eads, how do you do? Delighted to see you." By and by matters became a little complicated. We noticed that the greeting became less cordial, but still it was "Good-morning, Captain Eads." This fell till we were surprised to hear "Pipe" talking of "Mr. Eads." Before the troubles were over, the "Colonel" had fallen to "Jim Eads," and to tell the truth, long before the work was out of the shops, "Jim" was now and then preceded by a big "D." A man may be possessed of great ability, and be a charming, interesting character, as Captain Eads undoubtedly was, and yet not be able to construct the first bridge of five hundred feet span over the Mississippi River,[27] without availing himself of the scientific knowledge and practical experience of others.

When the work was finished, I had the Colonel with me in St. Louis for some days protecting the bridge against a threatened attempt on the part of others to take possession of it before we obtained full payment. When the Colonel had taken up the planks at both ends, and organized a plan of relieving the men who stood guard, he became homesick and exceedingly anxious to return to Pittsburgh. He had determined to take the night train and I was at a loss to know how to keep him with me until I thought of his one vulnerable point. I told him, during the day, how anxious I was to obtain a pair of horses for my sister. I wished to make her a present of a span, and I had heard that St. Louis was a noted place for them. Had he seen anything superb?

The bait took. He launched forth into a description of several spans of horses he had seen and stables he had visited. I asked him if he could possibly stay over and select the horses. I knew very well that he would wish to see them and drive them many times which would keep him busy. It happened just as I expected. He purchased a splendid pair, but then another difficulty occurred about transporting them to Pittsburgh. He would not trust them by rail and no suitable boat was to leave for several days. Providence was on my side evidently. Nothing on earth would induce that man to leave the city until he saw those horses fairly started and it was an even wager whether he would not insist upon going up on the steamer with them himself. We held the bridge. "Pipe" made a splendid Horatius. He was one of the best men and one of the most valuable partners I ever was favored with, and richly deserved the rewards which he did so much to secure.

The Keystone Bridge Works have always been a source of satisfaction to me. Almost every concern that had undertaken to erect iron bridges in America had failed. Many of the structures themselves had fallen and some of the worst railway disasters in America had been caused in that way. Some of the bridges had given way under wind pressure but nothing has ever happened to a Keystone bridge, and some of them have stood where the wind was not tempered. There has been no luck about it. We used only the best material and enough of it, making our own iron and later our own steel. We were our own severest inspectors, and would build a safe structure or none at all. When asked to build a bridge which we knew to be of insufficient strength or of unscientific design, we resolutely declined. Any piece of work bearing the stamp of the Keystone Bridge Works (and there are few States in the Union where such are not to be found) we were prepared to underwrite. We were as proud of our bridges as Carlyle was of the bridge his father built across the Annan. "An honest brig," as the great son rightly said.

This policy is the true secret of success. Uphill work it will be for a few years until your work is proven, but after that it is smooth sailing. Instead of objecting to inspectors they should be welcomed by all manufacturing establishments. A high standard of excellence is easily maintained, and men are educated in the effort to reach excellence. I have never known a concern to make a decided success that did not do good, honest work, and even in these days of the fiercest competition, when everything would seem to be matter of price, there lies still at the root of great business success the very much more important factor of quality. The effect of attention to quality, upon every man in the service, from the president of the concern down to the humblest laborer, cannot be overestimated. And bearing on the same question, clean, fine workshops and tools, well-kept yards and surroundings are of much greater importance than is usually supposed.

I was very much pleased to hear a remark, made by one of the prominent bankers who visited the Edgar Thomson Works during a Bankers Convention held at Pittsburgh. He was one of a party of some hundreds of delegates, and after they had passed through the works he said to our manager:

"Somebody appears to belong to these works."

He put his finger there upon one of the secrets of success. They did belong to somebody. The president of an important manufacturing work once boasted to me that their men had chased away the first inspector who had ventured to appear among them, and that they had never been troubled with another since. This was said as a matter of sincere congratulation, but I thought to myself: "This concern will never stand the strain of competition; it is bound to fail when hard times come." The result proved the correctness of my belief. The surest foundation of a manufacturing concern is quality. After that, and a long way after, comes cost.

I gave a great deal of personal attention for some years to the affairs of the Keystone Bridge Works, and when important contracts were involved often went myself to meet the parties. On one such occasion in 1868, I visited Dubuque, Iowa, with our engineer, Walter Katte. We were competing for the building of the most important railway bridge that had been built up to that time, a bridge across the wide Mississippi at Dubuque, to span which was considered a great undertaking. We found the river frozen and crossed it upon a sleigh drawn by four horses.

That visit proved how much success turns upon trifles. We found we were not the lowest bidder. Our chief rival was a bridge-building concern in Chicago to which the board had decided to award the contract. I lingered and talked with some of the directors. They were delightfully ignorant of the merits of cast- and wrought-iron. We had always made the upper cord of the bridge of the latter, while our rivals' was made of cast-iron. This furnished my text. I pictured the result of a steamer striking against the one and against the other. In the case of the wrought-iron cord it would probably only bend; in the case of the cast-iron it would certainly break and down would come the bridge. One of the directors, the well-known Perry Smith, was fortunately able to enforce my argument, by stating to the board that what I said was undoubtedly the case about cast-iron. The other night he had run his buggy in the dark against a lamp-post which was of cast-iron and the lamp-post had broken to pieces. Am I to be censured if I had little difficulty here in recognizing something akin to the hand of Providence, with Perry Smith the manifest agent?