As the several members of the party were preparing for their respective duties, Mr. Brackett put Glen through a sort of an examination, to discover for what particular task he was best fitted.
"I don't suppose, Matherson," he began, "that you care to run the transit to-day?"
"No," laughed Glen, "I think not to-day."
"Nor the level?"
"No, sir. I'd rather not try it."
"Well, I guess you'd better not. You might get it out of adjustment. Can you read a rod!"
No, Glen could not read a rod.
He proved equally ignorant of the duties of flagman, chainman, and axeman, which Mr. Brackett said was very fortunate, as all these positions were already so capably filled in his party that he should really hate to discharge anybody to make room for the new arrival. "But," he added, "I have a most important place left, that I believe you will fill capitally. Can you reproduce the letters of the alphabet and the Arabic numerals on a bit of white pine with a piece of red chalk?"
Somewhat bewildered by this banter, Glen answered rather doubtfully that he believed he could.
"Good! Then you shall stay with the wagon to-day, and mark stakes with this bit of 'kiel'" (red chalk).
So Glen's first day's duty as a civil-engineer was to mark stakes with figures to denote the distance measured, or with various letters, such as P. T. (point of tangent), P. C. (point of curve), etc., for the transit party, and B. M. (bench mark), C. (cut), F. (fill), G. (grade), etc., for the levellers.
Mr. Brackett explained the meaning of these signs patiently and clearly to the boy, whose quick wit enabled him readily to comprehend all that was told him. By noon he was furnishing stakes, properly marked, for the various purposes required, as well as though he had been engaged in this business for a month. It was not a very important position, to be sure; but he filled it to the very best of his ability, which is the most that can be expected of any boy.
One of the things by which the new member was most strongly impressed, during this first day's experience, was the great difference between Mr. Brackett on duty and the same gentleman during his hours of relaxation. While at work he was grave and dignified, nor did he tolerate any familiarity from those who obeyed his orders. And they did obey them promptly, without question or hesitation. He was no longer "Billy;" but was carefully addressed as "Mr. Brackett" by every member of the party. It was evident that he not only thoroughly understood his business, but as thoroughly understood the temper of his men. It was clear, also, that they were well aware that he was not a man to allow his authority to be questioned or trifled with. With this mutual understanding the work progressed smoothly and satisfactorily.
All this was a study in character of which Glen was wise enough to learn the lesson; and perhaps it was the most valuable one of that day's schooling. The discipline of a well-drilled engineer corps is very similar to that maintained on board ship; and, while at certain seasons it may be greatly relaxed, it can, and must, be resumed at a moment's notice, if the authority necessary to produce the best results is to be respected.
The same merry, rollicking party rode back into Kansas City that evening that had left it in the morning; and, though Glen was very tired, he had become well enough acquainted with them to enter heartily into the spirit of the fun. Thus, whenever they sang a song he knew, his voice was heard among the loudest.
At the hotel they learned for the first time of the attempt to rob the train Glen had come on, and wondered that he had said nothing of the affair. When they questioned him, he did not know how to talk of it without proclaiming his share in the night's work, and so only said that, as he was asleep when the fight took place, he had seen nothing of it.
Long after Glen had gone to bed that night, Mr. Brackett, the leveller, and the rodman sat up hard at work on the maps and profiles of the lines they had run that day. If Glen had seen this he would have realized what he afterwards learned, that while the work of most men ends with the day, that of an engineer in the field only ends with bedtime, and sometimes a late one at that.
For two days longer Glen worked with this congenial party, gaining valuable knowledge with each hour, and thoroughly enjoying his new life.
On the third day Mr. Hobart came, and it seemed to Glen like seeing one from home to meet him again. After their first greeting, the engineer said,
"Well, my boy, what other wonderful deeds have you been performing since you and the governor ran the locomotive?"
"The governor!" almost gasped Glen. "Was he a governor?"
"Certainly he was, or rather had been. Didn't you know it? He was General Elting, the ex-governor whom you were inquiring about in St. Louis, and who is now the treasurer of our road. He returned to St. Louis almost immediately from here, and there I heard the whole story from his own lips. He was greatly disappointed at your disappearance, and much pleased to find out that I knew you; for of course I recognized you from his description. He hopes to meet you again some time, and I have promised to see that you do not indulge in any more mysterious disappearances."
While they talked of that night, and its tragic incidents, Mr. Hobart suddenly interrupted himself with,
"By the way, Glen, I am not going to take charge of this locating-party, after all, and so cannot give you a position in it."
Glen felt his face growing pale as he repeated slowly and incredulously,
"Not going to take charge of it?'
"No; I have been relieved of my command, and am going to engage in another kind of work," replied the engineer, smiling at the boy's startled and distressed expression.