which was beginning to throw wavering bright spots on her dress and hair as the dusk deepened.
"Of course," she said, "I now and again hear stories about things that happened when he was in college."
"But that isn't what you want." Wilson wrinkled his brows and looked at her with the smiling familiarity that had come about so quickly. "What you want is a picture of him, standing back there at the other end of twenty years. You want to look down through my memory."
She dropped her hands in her lap. "Yes, yes; that's exactly what I want."
At this moment they heard the front door shut with a jar, and Wilson laughed as Mrs. Alexander rose quickly. "There he is. Away with perspective! No past, no future for Bartley; just the fiery moment. The only moment that ever was or will be in the world!"
The door from the hall opened, a voice called "Winifred?" hurriedly, and a big man came through the drawing-room with a quick, heavy tread, bringing with him a smell of cigar smoke and chill out-of-doors air. When Alexander reached the library door, he switched on the lights and stood six feet and more in the archway, glowing with strength and cordiality and rugged, blond good looks. There were other bridge-builders in the world, certainly, but it was always Alexander's picture that the Sunday Supplement men wanted, because he looked as a tamer of rivers ought to look. Under his tumbled sandy hair his head seemed as hard and powerful as a catapult, and his shoulders looked strong enough in themselves to support a span of any one of his ten great bridges that cut the air above as many rivers.
After dinner Alexander took Wilson up to his study. It was a large room over the library, and looked out upon the black river and the row of white lights along the Cambridge Embankment. The room was not at all what one might expect of an engineer's study. Wilson felt at once the harmony of beautiful things that have lived long together without obtrusions of ugliness or change. It was none of Alexander's doing, of course; those warm consonances of color had been blending and mellowing before he was born. But the wonder was that he was not out of place there,--that it all seemed to glow like the inevitable background for his vigor and vehemence. He sat before the fire, his shoulders deep in the cushions of his chair, his powerful head upright, his hair rumpled above his broad forehead. He sat heavily, a cigar in his large, smooth hand, a flush of after-dinner color in his face, which wind and sun and exposure to all sorts of weather had left fair and clear-skinned.
"You are off for England on Saturday, Bartley, Mrs. Alexander tells me."
"Yes, for a few weeks only. There's a meeting of British engineers, and I'm doing another bridge in Canada, you know."
"Oh, every one knows about that. And it was in Canada that you met your wife, wasn't it?"
"Yes, at Allway. She was visiting her great-aunt there. A most remarkable old lady. I was working with MacKeller then, an old Scotch engineer who had picked me up in London and taken me back to Quebec with him. He had the contract for the Allway Bridge, but before he began work on it he found out that he was going to die, and he advised the committee to turn the job over to me. Otherwise I'd never have got anything good so early. MacKeller was an old friend of Mrs. Pemberton, Winifred's aunt. He had mentioned me to her, so when I went to Allway she asked me to come to see her. She was a wonderful old lady."
"Like her niece?" Wilson queried.
Bartley laughed. "She had been very handsome, but not in Winifred's way. When I knew her she was little and fragile, very pink and white, with a splendid head and a face like fine old lace, somehow,--but perhaps I always think of that because she wore a lace scarf on her hair. She had such a flavor of life about her. She had known Gordon and Livingstone and Beaconsfield when she was young,--every one. She was the first woman of that sort I'd ever known. You know how it is in the West,--old people are poked out of the way. Aunt Eleanor fascinated me as few young women have ever done. I used to go up from the works to have tea with her, and sit talking to her for hours. It was very stimulating, for she couldn't tolerate stupidity."
"It must have been then that your luck began, Bartley," said Wilson, flicking his cigar ash with his long finger. "It's curious, watching boys," he went on reflectively. "I'm sure I did you justice in the matter of ability. Yet I always used to feel that there was a weak spot where some day strain would tell. Even after you began to climb, I stood down in the crowd and watched you with--well, not with confidence. The more dazzling the front you presented, the higher your facade rose, the more I expected to see a big crack zigzagging from top to bottom,"--he indicated its course in the air with his forefinger,--"then a crash and clouds of dust. It was curious. I had such a clear picture of it. And another curious thing, Bartley," Wilson spoke with deliberateness and settled deeper into his chair, "is that I don't feel it any longer. I am sure of you."
Alexander laughed. "Nonsense! It's not I you feel sure of; it's Winifred. People often make that mistake."
"No, I'm serious, Alexander. You've changed. You have decided to leave some birds in the bushes. You used to want them all."
Alexander's chair creaked. "I still want a good many," he said rather gloomily. "After all, life doesn't offer a man much. You work like the devil and think you're getting on, and suddenly you discover that you've only been getting yourself tied up. A million details drink you dry. Your life keeps going for things you don't want, and all the while you are being built alive into a social structure you don't care a rap about. I sometimes wonder what sort of chap I'd have been if I hadn't been this sort; I want to go and live out his potentialities, too. I haven't forgotten that there are birds in the bushes."
Bartley stopped and sat frowning into the fire, his shoulders thrust forward as if he were about to spring at something. Wilson watched him, wondering. His old pupil always stimulated him at first, and then vastly wearied him. The machinery was always pounding away in this man, and Wilson preferred companions of a more reflective habit of mind. He could not help feeling that there were unreasoning and unreasonable activities going on in Alexander all the while; that even after dinner, when most men achieve a decent impersonality, Bartley had merely closed the door of the engine-room and come up for an airing. The machinery itself was still pounding on.
Bartley's abstraction and Wilson's reflections were cut short by a rustle at the door, and almost before they could rise Mrs. Alexander was standing by the hearth. Alexander brought a chair for her, but she shook her head.
"No, dear, thank you. I only came in to see whether you and Professor Wilson were quite comfortable. I am going down to the music-room."
"Why not practice here? Wilson and I are growing very dull. We are tired of talk."
"Yes, I beg you, Mrs. Alexander," Wilson began, but he got no further.
"Why, certainly, if you won't find me too noisy. I am working on the Schumann `Carnival,' and, though I don't practice a great many hours, I am very methodical," Mrs. Alexander explained, as she crossed to an upright piano that stood at the back of the room, near the windows.
Wilson followed, and, having seen her seated, dropped into a chair behind her. She played brilliantly and with great musical feeling. Wilson could not imagine her permitting herself to do anything badly, but he was surprised at the cleanness of her execution. He wondered how a woman with so many duties had managed to keep herself up to a standard really professional. It must take a great deal of time, certainly, and Bartley must take a great deal of time. Wilson reflected that he had never before known a woman who had been able, for any considerable while, to support both a personal and an intellectual passion. Sitting behind her, he watched her with perplexed admiration, shading his eyes with his hand. In her dinner dress she looked
