"Oh, dear, I don't know," said Esther with a sigh. "You know Louis used to have just a streak in him. Perhaps some of my ancestors on father's side were French aristocrats before the revolution. You know the Darcys had estates in southern France in the sixteenth century. I don't believe any more than you do, Paul, that a forty-seven dollar dresser is at all necessary to Walter's education. He will have to learn better ways. We must not forget his splendid good qualities in other directions. He has a great many. I can't believe he is going to disappoint us."

"No, I can't believe that," said Paul gravely. "But the boy has much to learn and I hope he will learn it without unnecessary suffering."

It was this same week, two days after the receipt of his mother's letter, that Walter had an unusual and rather dramatic opportunity to act on his mother's advice, in the matter of asserting his rights about the kind of conversation he would permit in his own room.

Walter had very little acquaintance with Van Shaw and the rich men's sons' set at Burrton. But incidentally it had come out during his chance meeting with Van Shaw that Walter's mother was a Darcy. The Darcys were at the time immensely influential at Allworth, Van Shaw's home. The fact that Walter was doing manual labor at Burrton did not affect his social standing very seriously, as at the time, there had not come into Burrton the social stigma against a student working his way through which had already come into several state universities and technical schools in this country. Besides, there was in all of Walter's make up that indefinable stamp of high breeding and refinement, helped on by an unusually attractive and handsome bearing, which made him look distinguished in any group of young men. When he had put on his best suit before the forty-seven dollar dresser and come out on the rare occasions when he could spare time for some function, he was in many ways the most elegant person in all the company.

Van Shaw had gradually taken a peculiar attitude toward Walter, partly of recognition of his family and its antecedents and partly of patronage, as if he took for granted Walter would welcome his attentions. As a matter of fact, Walter resented Van Shaw's bearing toward him, but in his weakness and his leaning toward the upper society he envied, Walter endured what otherwise he would have been ashamed to acknowledge. On two occasions it had been a relief to Walter to be of help to Van Shaw in the electrical rooms. And on the particular occasion we are now to describe Van Shaw had come into Walter's room one evening to ask him about a point in connection with some original work which had to do with the winding of a single phase alternator.

While they were talking over the problem and Walter was trying to make Van Shaw see how important it was to take account of the position induced in the several turns and the fact of the reaction of the armature current, half a dozen other fellows dropped in. Walter was quite popular and not infrequently eight or ten students might be found in his rooms, as on this occasion.

Van Shaw was soon in possession of all Walter's knowledge on the subject, for he was bright enough mentally, and he carelessly sauntered over to the dresser and made a comment on it. Then he noticed a picture of Helen Douglas, a new one which Helen had sent Walter within the last few days.

"Sister, isn't she?" asked Van Shaw.

Walter nodded.

"Mighty handsome girl. Hope she'll visit you some time," said Van Shaw, as he picked up the photograph and started to pass it around among the other fellows.

There was something so offensive in the tone and manner of Van Shaw that Walter, who was standing near him, intercepted the picture before anyone in the room could take it. He put it back into its place without a word.

Van Shaw laughed.

"Say, maybe she isn't your sister, either. That makes me think," and before Walter could realise what he was doing, Van Shaw had begun a questionable story, while the group in the room sat and lounged around with looks of anticipated amusement.

Walter Douglas will never forget that scene and his part in it if he lives a hundred years. Van Shaw was leaning up against the dresser, in a vain way mindful of the impression he was about to make, when Walter interrupted him. Walter was very pale and what he said came from lips that trembled with a mingling of anger, and fear of the result.

"Wait! I would rather you would not tell that story in my room."

Van Shaw could not have been more astonished if Walter had pointed a gun at him. The rest of the company simply stared in the most profound silence at Walter. Ten or fifteen seconds ticked away. Then Van Shaw, who had turned very red in the face, said, slowly: "I don't know as you have anything to say about this. I don't intend to let a good story go untold."

"You don't tell it here in my room."

"I don't? Who will prevent it?"

"I will."

Van Shaw turned a little toward Walter. Douglas was smaller, shorter, and of lighter build in every way than himself. But he was in the real point of vantage, in his own room. The other students did not seem disposed to take any sides in the matter. But one of them said: "Oh, cut it out, Van, if Douglas doesn't like it. A fellow has a right to say what he wants in his own room. It's only a matter of taste anyhow."

Van Shaw looked at Walter savagely. Then he sauntered across the room.

"Come out in the hall, fellows, and I'll finish there. This air is too pious for my health."

Some of the boys laughed, and three or four fellows followed Van Shaw out. The rest stayed. When the door shut on Van Shaw, one of the older students, who had been silent throughout, walked up to Walter and shook hands with him. Then the rest of the group followed. Not a word was said by anyone. These youths, some of them already hardened by dissipation, had at least the native good sense not to mar the occasion by any silly attempt at words. They simply shook Walter's hand and went out. And when the last one was gone, Walter turned the key in his door and went into his bedroom adjoining, and flung himself down on the bed and cried.

I don't know that he could have given any real reason for his emotion. But he was somewhat unstrung by the event. And a number of tumultuous feelings were stirring deeply in him. He turned hot and cold at the thought of his own possible cowardice. And then he felt a reaction of shame in the thought that after this, Van Shaw and all his set would cut him dead. He was ashamed to feel, even after all he had done, that he still shrank from the possibility of social scorn, even from a set of men who had no more moral standing than Van Shaw had.

But, on the whole, having stood by his rights as he had, and having the pleasant consciousness of being true to his own principles, he was disposed to feel a glow of commendation, and later in the evening as Helen's splendid picture looked at him almost as if she was present, Walter said to himself: "I'm glad I spoke out. I'm glad."

And then, because he had been brought up from a small boy to confide in his mother, he found great relief for his feelings that same night in writing to her. He mentioned no names, simply said that curiously soon after his mother had written as she did about guarding his own room from evil talk he had had an opportunity to do it. He did not dwell upon the matter at all, and did not take any special credit to himself for his action, but simply reminded his mother again of the difference in standards and conduct. He expressed gratitude that some of the fellows had at least silently stood by him. And he ended his letter by saying that he was almost on the edge of discovery of the arc light, although it still eluded him.

For the next two weeks Walter was completely absorbed in his studies. Every spare hour he could get he pored and worked over his original problem. There were points about it which perplexed and exasperated him. Felix Bauer was as hard at work on the same problem as himself, and said one evening with a good-natured laugh that he believed he had mastered it. "All I lack is that one thing necessary what we call the 'Beduerfniss' the 'einege gewolite,'" said Bauer, as he took off his shop cap and thoughtfully ran a lead pencil back and forth through the short curly hair over his ear.

"That's all I lack," said Walter. "If I could get your 'einege gewolite,' I would have my answer."

"Hope you will get it," said Bauer, pleasantly, as he closed up his locker and went out to meet another class period.

After he had gone, Walter worked on until he was the only person left in the workroom. He had the entire afternoon and evening, as it happened, and was so absorbed in his experiments that he was hardly aware of his being alone until he looked up and saw that the big room was empty, and that it was dusk. Without any thought of supper he turned on the light over his table and made some mathematical calculations. Then he ran out of paper and looked about over the litter of stuff in front of him for another piece, but not finding any, glanced naturally over to Bauer's table, which was next his own.

There was a folded bit of paper there, and Walter reached out for it, took it, and opened it up. It was covered on one side with some drawings and diagrams, and as Walter looked at them, not paying much attention at first, as he worked a high power formula over in his head, a little at a time it dawned on him as he continued to stare at Bauer's drawings, that without having realised it himself, perhaps, Bauer had actually suggested in his own drawing the key to the arc light Walter had been puzzling over for several months without success.

"Yes! yes!" Walter was saying, excitedly, to himself. "I see it! I see it! What a dummy I was. The electrodes can be fitted with teeth at equal distances. Let the tooth rest on the porcelain plate. It will gradually soften and melt under the heat of the arc. Then—then. I see! I see—the electrode will, or it ought to, drop down of its own weight upon the next tooth. Then that will melt and the electrode will drop again. The two electrodes can be coupled together with a scissors coupling, so the teeth will have to be made in only one of them. I see the whole thing! Hurrah!" He said the last word out loud. The echo of it in the big, empty shop startled him. The glow of the discoverer, of the inventor, was on him and within him. Then he received a distinct reaction. That was Bauer's paper, not his! He had left it out of the locker when he went away! It was Bauer's discovery, not his, even if Bauer did not yet realise the real value and meaning of his diagram. He was on the road to the discovery.

Walter stared at the paper again and wished he had never seen it. For he was face to face with a real temptation, one of the hardest and most alluring his young manhood had ever confronted, and he was afraid, as he continued to stare at the diagram made by Felix Bauer.