“All’s ready to shove ahead. Robbins doesn’t want the tubes to stand in frame for folks to look at, and as soon as the joints are made we’ll put the casing on. Well, I reckon my lot won’t talk, and nobody but myself will handle the plans. The boat’s a pretty model and looks as if she’d go, but our job’s to drive her, and I expect the opposition would give something for your prints.”
“It’s possible,” Kit agreed. “All the same, I understand their boat’s frames are up, and they have, no doubt, begun the boiler. I must get to work at ours. Good-night, Seeley!”
He shut the door, switched on a light, and sat down. The spacious office throbbed and when the hammers crashed the windows rattled, but on the whole the noise was soothing. For the greater part of twelve hours Kit had been strenuously occupied, and now for a few minutes he could relax.
He pictured Blake and Mabel by the gas fire at the little flat, talking about Tom’s good luck. Well, Tom deserved his luck; he was a first-class pal, and at the beginning had helped Kit more than he knew. Then Kit imagined for Tom to meet his household bills was hard; his clothes were not very good and he brought his lunch to the office. Tom, however, had Mabel, and Kit thought she justified all the self-denial a man, for her sake, could use.
Kit pictured her shopping where food was cheap, counting the pennies for the meter-stove, and improvising supper for her husband’s friends. Yet she was happy. Mabel had a man’s pluck, and sometimes when Kit thought about her he was moved. But he was not at all her lover. Mabel was his pal’s wife and, when he was rich, he was going to marry Evelyn. To think about it would not help and he must get his drawing-board.
Unlocking a cupboard, he carried the board to a table and put out his drawing instruments. The boiler was the manager’s and the head draftsman’s job, but they did not draw the plans. They told Kit their notions, gave him rough sketches, and allowed him to calculate dimensions and work out details. His part was important, and he liked to know the others trusted him. In fact, if the boiler steamed as it ought to steam, he imagined they would frankly acknowledge his help, and their doing so implied his getting a better post. On the whole, he would rather stay at the yard than bother his uncle. So far, it did not look as if his progress interested Jasper Carson.
Kit measured some tubes on the drawing and began to calculate. The calculations were intricate, and by and by he pulled out his watch. His brain was getting dull, and since he did not want to stop until morning, he must brace up. He tried again and found his reckoning accurate. The trouble was, a curved tube was rather small, and the bend was sharp. It might check the water’s even flow and one must allow for incrustation.
Now Kit thought about it, he had stated something like that to Colvin, and in the first plans the tube was larger. He was persuaded the first plans would work, but Colvin did not agree. Kit went to the cupboard for the drawings he had made some time since, and stretching the paper on a board, stopped and moved the light. Where he had used the compasses another time he saw two small marks, as if somebody had used a larger radius to sweep the curve. Kit knitted his brows; he did not think he had lengthened the radius, but if he had done so, it would give an easier curve. He had argued that the curve ought to be easier.
He experimented with his compass. Unless he pressed hard, its point did not leave a mark like the other, and he was puzzled. The plans were kept in the cupboard, and he carried the key; and for some time nobody but Blake had gone to the office at night. Blake had nothing to do with the boiler, and all knew him trustworthy.
Kit admitted it was possible his compass had made the mark, and he resolved he would not bother about it. The tube must be a little larger and the curve easier. He got his scale and a book of tables and resumed his calculations. At length he was satisfied, and all was ready for Robbins to approve. Kit knew Robbins would approve. For long he had labored at the job, but the job was good. Now he was frankly tired and, stretching his arms across the table, he let himself go slack.