"He won't, if I can help it," muttered old Jack doughtily.
"Hello, there!" hailed Doc Bortree, the nightshift man, intruding his bulky form and big, jolly face through the trap.
Bortree was a general favorite. He carried an atmosphere of good nature always along with him.
"Well, kid," he hailed. "Busted anything to-day?"
"Not yet," answered Ralph gayly.
They sent him home forthwith. Ralph felt very happy as he descended the ladder from his first real day's service at the switch tower.
His work had gone smoothly, and he loved it. A spice of new interest had been injected into his personal affairs that day, and his mental conjectures were not unpleasant ones.
"I wonder if Mrs. Davis saw mother?" he mused, as he crossed the tracks, homeward bound. "Hello, a stowaway!"
Ralph halted, just passing a line of delayed freights. A great thumping was going on at the side door of the end car.
"Someone in there, sure," soliloquized Ralph.
"A tramp, I suppose. Stowed in at some point, and side-tracked here this morning. Out with you, whoever you are!" ordered Ralph, unbolting and sliding back the door.
In the dim light of a distant arc lamp Ralph made out a forlorn figure. The stowaway was shabby and peaked-looking, holding in one hand a piece of wood with which he had been hammering for release.
His face was so grimed that Ralph took him for a negro at first. Always kind-hearted, the young leverman had not hesitated to give the stowaway prompt liberty, and it was in his mind to help him farther if necessary.
The stowaway glanced all about the yards as if fearing the gauntlet of cuffs and kicks often in vogue for his class. Then, rubbing his eyes to clear the glare of sudden light, he looked sharply at Ralph.
"Hello," he exclaimed, shooting back out of view. "It's Fairbanks!"
"What's that?" cried Ralph, catching the name in wonderment. "Here, who are you? Do you know me?"
Suddenly as the figure had vanished within the dark car, it now reappeared. With a spring the stowaway cleared the doorway of the car, landing on the cinders beside Ralph.
"Take that!" he hissed, savagely whirling the club above his head.
Ralph dodged. Mystified and unprepared, however, his usual agility was at fault.
A heavy blow landed on the side of his head, and Ralph fell flat.
CHAPTER VI-MRS. FAIRBANKS' VISITOR
It seemed to Ralph that his eyes closed tight shut for half a minute, and then came open as wide as ever.
He did not believe he lost consciousness for more than thirty seconds. That, however, was time enough for his mysterious assailant to make himself scarce.
Ralph got to his feet, quite shaken. His hand went to the side of his head involuntarily. His left cheek was scraped and full of splinters, though not bleeding. A big lump was rising in front of one ear.
On the ground lay the club that had dealt Ralph the blow. He moved it with his foot to find it heavy, as if made of hard wood.
"Why, the fellow might have killed me had he struck a little harder," said Ralph seriously. "Who was he? It must be that he knows me, for he spoke my name."
There was a hydrant in the center of a platform space near by. Ralph went over to this and turned on the water and sopped his handkerchief, applying it to the lump on his head.
"Was it Mort Bemis?" his mind ran on. "No, I am sure it was not. Bemis is stubby and broad, this fellow was tall and slim. Looked like a half-starved rat. Who could it be?"
In a minute or two Ralph went back to the car that had proven for him a kind of Pandora's box.
He lifted himself through the open doorway and flashed some matches.
The car was bare. It smelted of tobacco smoke, and there was a litter of cigarette stubs in one corner. The other closed door was back-sheathed with smooth boards. Under these Ralph discovered some fresh whittlings, or splinters. He inspected door and floor more closely.
"Ah, I see," he observed: "the stowaway has been killing time by cutting his name on the pillar of fame."
The door surface bore a record of various jackknife experts. Idle hands, belonging to all kinds of ride-stealers, had from time to time cut their initials on the smooth boards.
There were some pencilings, too-all kinds of doggerel slang and initials. Thus: "Turnpike Tim on his fift' trip sout'." "Mugsey, the Terror," and the warning line: "Bad road for tramps, twice for flipping trains."
The last stowaway, as evidenced by two letters cut into the board, had sought to rival his predecessors. The newly indented initials were nearly eight inches long, and formed an I and an S.
"'I.S.,'" read Ralph. "The solution is easy. It was Ike Slump. Those are his initials, and, come to recall my fierce assailant, he fits Ike's size exactly. That mean attack, too, would be characteristic of Slump. He was afraid of me. He needs to be. There is a standing reward of twenty-five dollars from the railroad for his arrest. I don't want the reward, but I don't propose to have him come back to his old haunts and associates to bother me."
Ralph walked home slowly. The blow he had received caused him some pain. The addition of the malignant Ike Slump to the list of his active enemies troubled him. Ralph knew what it was to fight a mean, underhanded foe. The roster so far included not only Slump, but Bemis and Gasper Farrington.
"It's my duty to notify the railroad company that Slump is again on hand," declared Ralph. "That will dispose of him. As to Bemis, I shall seek him out and give him a warning. If he troubles me any further I will have him arrested for his malicious mischief of to-day. It would be a pretty serious charge-endangering the railroad property. Gasper Farrington will not do anything openly to harm me. He dare not. But he will work against me in the dark, if he sees the chance to do it. Well, I shall watch his movements mighty closely."
Ralph spurred up as he came within the lights of home. The lamp burning brightly in the front room of the neat little cottage was always a cheering beacon to him, for he knew it had been placed by loving hands.
Mrs. Fairbanks, the tender, thoughtful mother, made that home a peaceful paradise for her only son. She greeted Ralph at the door with a welcome that made him forget instantly all of the cares and troubles of the day in entering the sheltering of a rare haven of rest and contentment.
Ralph took a good wash at the kitchen sink, put on a clean collar and tie and a light housecoat. Then he sat down to a table steaming with appetizing food.
"Why, Ralph," instantly spoke Mrs. Fairbanks, "you have been hurt!"
Ralph carelessly moved his hand over the lump on his head.
"Nothing serious, mother," he declared with a reassuring smile. "A fellow generally gets some initiation bumps on his first day in a new job on the railroad."
Mrs. Fairbanks was scarcely satisfied with this off-hand explanation, but Ralph at once shifted the conversation into other channels. He made up his mind he would not worry his mother with the story of his encounter with Ike Slump, at least for the present.
"By the way," he said, as he stowed away a hearty meal, "did you have a visitor to-day, mother?"
"Why, yes," answered Mrs. Fairbanks. "A lady-Mrs. Davis."
"I am glad she came," said Ralph. "She took the ten dollars I wrote you about?"
"Rather reluctantly. She is a strange woman," went on Mrs. Fairbanks thoughtfully; "I could not quite make her out. She acted quite flighty at times, but I believe she is honest, and very earnest in her gratitude and good intentions towards you."
"Why, yes," answered Ralph, with a suggestive smile. "She promised me a blessing. Have you any idea of what she was driving at?" he questioned, scanning his mother's face closely, for he observed that it bore a vague, disturbed expression.
"I