"There is not so much money in the pit-props as I had hoped," Mr. Coburn explained. "When we started here the Baltic trade, which was, of course, the big trade before the war, had not revived. Now we find the Baltic compet.i.tion growing keener, and our margin of profit is dwindling.

We are handicapped also by having only a one-way traffic. Most of the Baltic firms exporting pit-props have an import trade in coal as well.

This gives them double freights and pulls down their overhead costs. But it wouldn't pay us to follow their example. If we ran coal it could only be to Bordeaux, and that would take up more of our boat's time than it would be worth."

Hilliard nodded and Mr. Coburn went on:

"On the other hand, we are doing better in what I may call 'sideshows.'

We're getting quite a good price for our fire-wood, and selling more and more of it. Three large firms in Bordeaux have put in wood-burning fireboxes and nothing else, and two others are thinking of following suit. Then I am considering two developments; in fact, I have decided on the first. We are going to put in an air compressor in our engine-room, and use pneumatic tools in the forest for felling and lopping. I estimate that will save us six men. Then I think there would be a market for pine paving blocks for streets. I haven't gone into this yet, but I'm doing so."

"That sounds very promising," Hilliard answered. "I don't know much about it, but I believe soft wood blocks are considered better than hard."

"They wear more evenly, I understand. I'm trying to persuade the Paris authorities to try a piece of it, and if that does well it might develop into a big thing. Indeed, I can imagine our giving up the pit-props altogether in the future."

After a time Miss Coburn joined them, and, the Ford car being brought out, the party set off on their excursion. They visited a part of the wood where the trees were larger than near the sawmill, and had a pleasant though uneventful afternoon. The evening they spent as before at the Coburns' house.

Next day the friends invited their hosts to join them in a trip up the river. Hilliard tactfully interested the manager in the various "gadgets" he had fitted up in the launch, and Merriman's dream of making tea with Miss Coburn materialized. The more he saw of the gentle, brown-eyed girl, the more he found his heart going out to her, and the more it was borne in on him that life without her was becoming a prospect more terrible than he could bring himself to contemplate.

They went up-stream on the flood tide for some twenty miles, until the forest thinned away and they came on vineyards. There they went ash.o.r.e, and it was not until the shades of evening were beginning to fall that they arrived back at the clearing.

As they swung round the bend in sight of the wharf Mr. Coburn made an exclamation.

"Hallo!" he cried. "There's the Girondin. She has made a good run. We weren't expecting her for another three or four hours."

At the wharf lay a vessel of about 300 tons burden, with bluff, rounded bows sitting high up out of the water, a long, straight waist, and a bridge and cl.u.s.ter of deckhouses at the stern.

"Our motor ship," Mr. Coburn explained with evident pride. "We had her specially designed for carrying the pit-props, and also for this river.

She only draws eight feet. You must come on board and have a look over her."

This was of all things what Hilliard most desired. He recognized that if he was allowed to inspect her really thoroughly, it would finally dispel any lingering suspicion he might still harbor that the syndicate was engaged in smuggling operations. The two points on which that suspicion had been founded--the absence of return cargoes and the locality of the French end of the enterprise--were not, he now saw, really suspicious at all. Mr. Coburn's remark met the first of these points, and showed that he was perfectly alive to the handicap of a oneway traffic. The matter had not been material when the industry was started, but now, owing to the recovery of the Baltic trade after the war, it was becoming important, and the manager evidently realized that it might easily grow sufficiently to kill the pit-prop trade altogether. And the locality question was even simpler. The syndicate had chosen the pine forests of the Landes for their operations because they wanted timber close to the sea. On the top of these considerations came the lack of secrecy about the ship. It could only mean that there really was nothing aboard to conceal.

On reaching the wharf all four crossed the gangway to the deck of the Girondin. At close quarters she seemed quite a big boat. In the bows was a small forecastle, containing quarters for the crew of five men as well as the oil tanks and certain stores. Then amidships was a long expanse of holds, while aft were the officers' cabins and tiny mess-room, galley, navigating bridge, and last, but not least, the engine-room with its set of Diesel engines. She seemed throughout a well-appointed boat, no money having apparently been spared to make her efficient and comfortable.

"She carries between six and seven thousand props every trip," Mr.

Coburn told them, "that is, without any deck cargo. I dare say in summer we could put ten thousand on her if we tried, but she is rather shallow in the draught for it, and we don't care to run any risks. Hallo, captain! Back again?" he broke off, as a man in a blue pilot cloth coat and a peaked cap emerged from below.

The newcomer was powerfully built and would have been tall, but for rather rounded shoulders and a stoop. He was clean shaven, with a heavy jaw and thin lips which were compressed into a narrow line. His expression was vindictive as well as somewhat crafty, and he looked a man who would not be turned from his purpose by nice points of morality or conscience.

Though Hilliard instinctively noted these details, they did not particularly excite his interest. But his interest was nevertheless keenly aroused. For he saw the man, as his gaze fell on himself and Merriman, give a sudden start, and then flash a quick, questioning glance at Mr. Coburn. The action was momentary, but it was enough to bring back with a rush all Hilliard's suspicions. Surely, he thought, there must be something if the sight of a stranger upsets all these people in this way.

But he had not time to ponder the problem. The captain instantly recovered himself, pulled off his cap to Miss Coburn and shook hands all round, Mr. Coburn introducing the visitors.

"Good trip, captain?" the manager went on. "You're ahead of schedule."

"Not so bad," the newcomer admitted in a voice and manner singularly cultivated for a man in his position. "We had a good wind behind us most of the way."

They chatted for a few moments, then started on their tour of inspection. Though Hilliard was once again keenly on the alert, the examination, so far as he could see, left nothing to be desired. They visited every part of the vessel, from the forecastle storerooms to the tunnel of the screw shaft, and from the chart-house to the bottom of the hold, and every question either of the friends asked was replied to fully and without hesitation.

That evening, like the preceding, they pa.s.sed with the Coburns. The captain and the engineer--a short, thick-set man named Bulla--strolled up with them and remained for dinner, but left shortly afterwards on the plea of matters to attend to on board. The friends stayed on, playing bridge, and it was late when they said good-night and set out to walk back to the launch.

During the intervals of play Hilliard's mind had been busy with the mystery which he believed existed in connection with the syndicate, and he had decided that to try to satisfy his curiosity he would go down to the wharf that night and see if any INTERESTING operations went on under cover of darkness. The idea of a midnight loading of contraband no longer appealed to his imagination, but vaguely he wished to make sure that no secret activities were in progress.

He was at least certain that none had taken place up to the present--that Mr. Coburn was personally concerned in, at all events.

From the moment they had first sighted the ship until they had left the manager's house at the conclusion of the game of bridge, not five minutes ago, he had been in Mr. Coburn's company. Next day it was understood they were to meet again, so that if the manager wished to carry out any secret operations they could only be done during the night.

Accordingly when they reached the launch he turned to Merriman.

"You go ahead, old man. I'm going to have a look round before turning in. Don't wait up for me. Put out the light when you've done with it and leave the companion unlatched so that I can follow you in."

Merriman grunted disapprovingly, but offered no further objection. He clambered on board the launch and disappeared below, while Hilliard, remaining in the collapsible boat, began to row silently up-stream towards the wharf.

The night was dark and still, but warm. The moon had not risen, and the sky was overcast, blotting out even the small light of the stars. There was a faint whisper of air currents among the trees, and the subdued murmur of the moving ma.s.s of water was punctuated by tiny splashes and gurgles as little eddies formed round the stem of the boat or wavelets broke against the banks. Hilliard's eyes had by this time become accustomed to the gloom, and he could dimly distinguish the serrated line of the trees against the sky on either side of him, and later, the banks of the clearing, with the faint, ghostly radiance from the surface of the water.

He pulled on with swift, silent strokes, and presently the dark ma.s.s of the Girondin loomed in sight. The ship, longer than the wharf, projected for several feet above and below it. Hilliard turned his boat insh.o.r.e with the object of pa.s.sing between the hull and the bank and so reaching the landing steps. But as he rounded the vessel's stern he saw that her starboard side was lighted up, and he ceased rowing, sitting motionless and silently holding water, till the boat began to drift back into the obscurity down-stream. The wharf was above the level of his head, and he could only see, appearing over its edge, the tops of the piles of pit-props. These, as well as the end of the ship's navigating bridge and the gangway, were illuminated by, he imagined, a lamp on the side of one of the deckhouses. But everything was very still, and the place seemed deserted.

Hilliard's intention had been to land on the wharf and, crouching behind the props, await events. But now he doubted if he could reach his hiding place without coming within the radius of the lamp and so exposing himself to the view of anyone who might be on the watch on board. He recollected that the port or river side of the ship was in darkness, and he thought it might therefore be better if he could get directly aboard there from the boat.

Having removed his shoes he rowed gently round the stern and examined the side for a possible way up. The ship being light forward was heavily down in the stern, and he found the lower deck was not more than six or seven feet above water level. It occurred to him that if he could get hold of the mooring rope pawls he might be able to climb aboard. But this after a number of trials he found impossible, as in the absence of someone at the oars to steady the boat, the latter always drifted away from the hull before he could grasp what he wanted.

He decided he must risk pa.s.sing through the lighted area, and, having for the third time rowed round the stern, he brought the boat up as close to the hull as possible until he reached the wharf. Then pa.s.sing in between the two rows of piles and feeling his way in the dark, he made the painter fast to a diagonal, so that the boat would lie hidden should anyone examine the steps with a light. The hull lay touching the vertical piles, and Hilliard, edging along a waling to the front of the wharf, felt with his foot through the darkness for the stern belting.

The tide was low and he found this was not more than a foot above the timber on which he stood. He could now see the deck light, an electric bulb on the side of the captain's cabin, and it showed him the top of the taffrail some little distance above the level of his eyes. Taking his courage in both hands and stepping upon the belting, he succeeded in grasping the taffrail. In a moment he was over it and on deck, and in another moment he had slipped round the deckhouse and out of the light of the lamp. There he stopped, listening for an alarm, but the silence remained unbroken, and he believed he had been un.o.bserved.

He recalled the construction of the ship. The lower deck, on which he was standing, ran across the stern and formed a narrow pa.s.sage some forty feet long at each side of the central cabin. This cabin contained the galley and mess room as well as the first officer's quarters.

Bulla's stateroom, Hilliard remembered, was down below beside the engine-room.

From the lower deck two ladders led to the bridge deck at the forward end of which was situated the captain's stateroom. Aft of this building most of the remaining bridge deck was taken up by two lifeboats, canvas-covered and housed in chocks. On the top of the captain's cabin was the bridge and chart-house, reached by two ladders which pa.s.sed up at either side of the cabin.

Hilliard, reconnoitering, crept round to the port side of the ship. The lower deck was in complete darkness, and he pa.s.sed the range of cabins and silently ascended the steps to the deck above. Here also it was dark, but a faint light shone from the window of the captain's cabin.

Stealthily Hilliard tiptoed to the porthole. The gla.s.s was hooked back, but a curtain hung across the opening. Fortunately, it was not drawn quite tight to one side, and he found that by leaning up against the bridge ladder he could see into the interior. A glance showed him that the room was empty.

As he paused irresolutely, wondering what he should do next, he heard a door open. There was a step on the deck below, and the door slammed sharply. Someone was coming to the ladder at the top of which he stood.

Like a shadow Hilliard slipped aft, and, as he heard the unknown ascending the steps, he looked round for cover. The starboard boat and a narrow strip of deck were lighted up, but the port boat was in shadow.

He could distinguish it merely as a dark blot on the sky. Recognizing that he must be hidden should the port deck light be turned on, he reached the boat, felt his way round the stern, and, crouching down, crept as far underneath it as he could. There he remained motionless.

The newcomer began slowly to pace the deck, and the aroma of a good cigar floated in the still air. Up and down he walked with leisurely, unhurried footsteps. He kept to the dark side of the ship, and Hilliard, though he caught glimpses of the red point of the cigar each time the other reached the stern, could not tell who he was.

Presently other footsteps announced the approach of a second individual, and in a moment Hilliard heard the captain's voice.

"Where are you, Bulla?"

"Here," came in the engineer's voice from the first-comer. The captain approached and the two men fell to pacing up and down, talking in low tones. Hilliard could catch the words when the speakers were near the stern, but lost them when they went forward to the break of the p.o.o.p.

"Confound that man Coburn," he heard Captain Beamish mutter. "What on earth is keeping him all this time?"

"The young visitors, doubtless," rumbled Bulla with a fat chuckle, "our friends of the evening."

"Yes, confound them, too," growled Beamish, who seemed to be in an unenviable frame of mind. "d.a.m.ned nuisance their coming round. I should like to know what they are after."

"Nothing particular, I should fancy. Probably out doing some kind of a holiday."