Edison, His Life and Inventions [180]
absolutely and utterly impracticable. That system is on the New York Central now, and was also used on the New Haven road in its first work with electricity."
At this point it may be well to cite some other statements of Edison as to kindred work, with which he has not usually been associated in the public mind. "In the same manner I had worked out for the Manhattan Elevated Railroad a system of electric trains, and had the control of each car centred at one place --multiple control. This was afterward worked out and made practical by Frank Sprague. I got up a slot contact for street railways, and have a patent on it--a sliding contact in a slot. Edward Lauterbach was connected with the Third Avenue Railroad in New York--as counsel--and I told him he was mak- ing a horrible mistake putting in the cable. I told him to let the cable stand still and send electricity through it, and he would not have to move hundreds of tons of metal all the time. He would rue the day when he put the cable in." It cannot be denied that the prophecy was fulfilled, for the cable was the beginning of the frightful financial collapse of the system, and was torn out in a few years to make way for the triumphant "trolley in the slot."
Incidental glimpses of this work are both amusing and interesting. Hughes, who was working on the experimental road with Mr. Edison, tells the following story: "Villard sent J. C. Henderson, one of his mechanical engineers, to see the road when it was in operation, and we went down one day--Edison, Henderson, and I--and went on the locomotive. Edison ran it, and just after we started there was a trestle sixty feet long and seven feet deep, and Edison put on all the power. When we went over it we must have been going forty miles an hour, and I could see the perspiration come out on Henderson. After we got over the trestle and started on down the track, Henderson said: `When we go back I will walk. If there is any more of that kind of running I won't be in it myself.' " To the correspondence of Grosvenor P. Lowrey we are indebted for a similar reminiscence, under date of June 5, 1880: "Goddard and I have spent a part of the day at Menlo, and all is glorious. I have ridden at forty miles an hour on Mr. Edison's electric railway--and we ran off the track. I protested at the rate of speed over the sharp curves, designed to show the power of the engine, but Edison said they had done it often. Finally, when the last trip was to be taken, I said I did not like it, but would go along. The train jumped the track on a short curve, throwing Kruesi, who was driving the engine, with his face down in the dirt, and another man in a comical somersault through some underbrush. Edison was off in a minute, jumping and laughing, and declaring it a most beautiful accident. Kruesi got up, his face bleeding and a good deal shaken; and I shall never forget the expression of voice and face in which he said, with some foreign accent: `Oh! yes, pairfeckly safe.' Fortunately no other hurts were suffered, and in a few minutes we had the train on the track and running again."
All this rough-and-ready dealing with grades and curves was not mere horse-play, but had a serious purpose underlying it, every trip having its record as to some feature of defect or improvement. One particular set of experiments relating to such work was made on behalf of visitors from South America, and were doubtless the first tests of the kind made for that continent, where now many fine electric street and interurban railway systems are in operation. Mr. Edison himself supplies the following data: "During the electric-railway experiments at Menlo Park, we had a short spur of track up one of the steep gullies. The experiment came about in this way. Bogota, the capital of Columbia, is reached on muleback--or was--from Honda on the headwaters of the Magdalena River. There were parties who wanted to know if transportation over the mule route could not be done by electricity. They said the grades were excessive, and it would cost too much to do it with steam locomotives,
At this point it may be well to cite some other statements of Edison as to kindred work, with which he has not usually been associated in the public mind. "In the same manner I had worked out for the Manhattan Elevated Railroad a system of electric trains, and had the control of each car centred at one place --multiple control. This was afterward worked out and made practical by Frank Sprague. I got up a slot contact for street railways, and have a patent on it--a sliding contact in a slot. Edward Lauterbach was connected with the Third Avenue Railroad in New York--as counsel--and I told him he was mak- ing a horrible mistake putting in the cable. I told him to let the cable stand still and send electricity through it, and he would not have to move hundreds of tons of metal all the time. He would rue the day when he put the cable in." It cannot be denied that the prophecy was fulfilled, for the cable was the beginning of the frightful financial collapse of the system, and was torn out in a few years to make way for the triumphant "trolley in the slot."
Incidental glimpses of this work are both amusing and interesting. Hughes, who was working on the experimental road with Mr. Edison, tells the following story: "Villard sent J. C. Henderson, one of his mechanical engineers, to see the road when it was in operation, and we went down one day--Edison, Henderson, and I--and went on the locomotive. Edison ran it, and just after we started there was a trestle sixty feet long and seven feet deep, and Edison put on all the power. When we went over it we must have been going forty miles an hour, and I could see the perspiration come out on Henderson. After we got over the trestle and started on down the track, Henderson said: `When we go back I will walk. If there is any more of that kind of running I won't be in it myself.' " To the correspondence of Grosvenor P. Lowrey we are indebted for a similar reminiscence, under date of June 5, 1880: "Goddard and I have spent a part of the day at Menlo, and all is glorious. I have ridden at forty miles an hour on Mr. Edison's electric railway--and we ran off the track. I protested at the rate of speed over the sharp curves, designed to show the power of the engine, but Edison said they had done it often. Finally, when the last trip was to be taken, I said I did not like it, but would go along. The train jumped the track on a short curve, throwing Kruesi, who was driving the engine, with his face down in the dirt, and another man in a comical somersault through some underbrush. Edison was off in a minute, jumping and laughing, and declaring it a most beautiful accident. Kruesi got up, his face bleeding and a good deal shaken; and I shall never forget the expression of voice and face in which he said, with some foreign accent: `Oh! yes, pairfeckly safe.' Fortunately no other hurts were suffered, and in a few minutes we had the train on the track and running again."
All this rough-and-ready dealing with grades and curves was not mere horse-play, but had a serious purpose underlying it, every trip having its record as to some feature of defect or improvement. One particular set of experiments relating to such work was made on behalf of visitors from South America, and were doubtless the first tests of the kind made for that continent, where now many fine electric street and interurban railway systems are in operation. Mr. Edison himself supplies the following data: "During the electric-railway experiments at Menlo Park, we had a short spur of track up one of the steep gullies. The experiment came about in this way. Bogota, the capital of Columbia, is reached on muleback--or was--from Honda on the headwaters of the Magdalena River. There were parties who wanted to know if transportation over the mule route could not be done by electricity. They said the grades were excessive, and it would cost too much to do it with steam locomotives,