"There wasn't a great deal down in the cargo sheets, and, any way, until they'd hove the oil out they couldn't come at it."

"You are still sure about the gum yourself?"

Jefferson laughed softly. "I think I am. I don't quite know where it is, but the skipper got it--a good deal of it."

"Still, the steamer would be worth a persistent effort. There was no doubt about her being there."

"No," said Jefferson, with a little gesture of comprehension. "Now I know just what you mean. You're wondering, since those men couldn't heave her off, what's the use of us trying. Well, specialists make their mistakes now and then, just like other men, and they took it for granted that things were normal when they were there. From what I've seen of the sand strips and the marks on the mangrove trunks, I don't think they were. You see, there's a good deal we don't know about the tides yet, and the Guinea stream doesn't always run quite the same along this coast; while, when there's less than usual of the southwest winds that help it along, it's quite likely to mean two or three feet less water in these creeks. Then you can have a wet season that's a little drier than the other ones, and it's fresh water here--the tide just backs it up."

"Then you're counting on the present season being a normal one?"

"Yes," said Jefferson quietly. "I've staked all I have on it--and a good deal more than that. If it isn't, I might as well have pitched my forty thousand dollars into the sea."

He stopped a moment, and then laid a little grey object in Austin's palm. "What d'you make of that?"

Austin started as he looked at it. "A pistol bullet!"

"Exactly," said Jefferson. "It has been through the barrel, too; you can see the score of the rifling. I picked it up along the trail, but I don't know how long it lay there, or who fired it. Still, the n.i.g.g.e.rs don't carry pistols. Well, it's about time I was getting back on board if we're to start the pump to-night."

Austin glanced at him sharply, and noticed that there was a suggestion of tension in his voice, though his face was quiet. It was evident that a good deal would depend upon the result of the first few hours'

pumping, for unless it lowered the water there would be little probability of their floating the steamer. Neither of them, however, said anything further, and when they went back to the beach where the oil was, Jefferson steamed away in the launch, and Austin, who was left with two Canarios, lay down in the shadow of a strip of tarpaulin. The Spaniards, tired with their morning's labour, went to sleep; and Austin, who filled his pipe several times, found the hours pa.s.s very slowly.

There was nothing to hold his attention--only glaring sand, dingy, dim green mangroves, and tiers of puncheons with patches of whitewash clinging to them. It flung back an intolerable brightness that hurt his aching eyes, and he became sensible of a feverish impatience as he lay watching the shadows lengthen.

His thoughts were with Jefferson, who was, no doubt, now getting steam on the locomotive boiler and coupling up the big pump. Unless the latter did what they expected of it, the toil they had undergone, and Jefferson's eight thousand pounds, would have been thrown away. That was very evident, but Austin wondered a little at himself as his impatience grew upon him, until it was only by an effort he held himself still.

It was not the quarter share Jefferson offered him which had brought him there, for he realised that even with five thousand pounds he would still be, to all intents and purposes, a poor man, and his life on board the _Estremedura_ had, in most respects, been one that suited him. He had, in fact, not greatly cared whether the _c.u.mbria_ could be floated or not, when he came out, but since then Jefferson's optimism, or something that was born of the toil they had undertaken, had laid hold of him, and now he was almost as anxious as his comrade that their efforts should result in success. In fact, he was feverishly anxious, and felt that if it would gain them anything he would willingly stake his life on the venture. Then he smiled as he remembered that he had, without quite realising it, done so already.

Still, the long, hot afternoon dragged away, and when the sun dipped, and black darkness closed down upon the creek, the launch came clanking up to the beach. She brought two Canarios as well as Bill, the fireman, and Austin's voice was eager as he greeted the latter.

"Have you got the pump going yet?" he asked.

"No," said Bill. "Tom and Mr. Jefferson was packing something when I came away. He'd given her a spin, and found the engine blowing at a gland."

Austin asked him nothing further, but drove the launch at top speed through the blackness that shrouded the misty creek, and walked straight to where Jefferson was standing when he reached the _c.u.mbria_. The red glow from the open fire-door of the locomotive boiler fell upon him, and there were signs of tension in his face, while the red trickle from a hand he had apparently injured smeared his torn jacket. Steam was roaring from a valve beside him, and Austin could scarcely hear him when he turned to the donkey-man.

"Shut the fire-door. She'll go now," he said. "I'll let her shake down for a minute or two, and then we'll give her everything."

He walked forward towards where the light of a lamp fell upon the casing of the pump, which looked like a huge iron drum considerably flattened in. Then he touched a valve, and the machine became animate with a low pulsatory wheezing, while something commenced to hum and rattle inside it. The sound swelled into a fierce rhythmic whirring, the great iron case vibrated, and Austin could feel the rails he leaned on tremble.

Jefferson turned and looked at him with a little smile, while he laid a hand, as it were, affectionately upon the pump.

"Yes," he said, "I've made her go, and she's going to earn me eighty thousand dollars. She's drawing air just now. Heave your hat down, and see if she'll take it along."

Austin, who became sensible that a little draught was shaking his duck trousers, did as Jefferson suggested, and the big felt hat rolled and flopped in a ludicrous fashion along the deck. Then it seemed to spring forward into the blackness, and groping after it, he found it glued to the iron grid which was screwed to the end of a big pipe. It was with some little difficulty he tore it loose. Then he saw Jefferson swing up one hand.

"Easy, while she's getting her first drink; then, if she's spouting full, you can let her hum," he said, and turned to Austin. "Now, come down with me."

They went down together into the musty hold, and when somebody lowered the big hose after them, Jefferson, standing upon the ladder, seized the rope, and looked up at the Canarios cl.u.s.tering round the hatch above.

"Where's that rake you made?" he said.

It was handed him, and Austin glanced down at the water, which glistened oilily under the light of a suspended lamp. It was thick with floating grease and strewn with fragments of rotten bags.

"Get hold and keep her clear!" said Jefferson, who thrust the rake upon him, and then waited a moment before he lowered the hose, while Austin, glancing round a moment, could see the faces of the men above them. They were intent, and almost as expectant as his comrade's.

Then the big pipe sank with a soft splash, and shook out its loose half-coil, as if alive, while it swelled. It grew hard and rigid, and the dim, oily water swirled and seethed about the end of it. In another moment there was a rush of floating objects towards it from the shadows.

Strips of bagging, handspikes, clots of oil, and dunnage wood, came thicker and thicker, and Jefferson raised his voice.

"Let her hum!" he said.

The pipe palpitated as it further straightened itself, and now a hole opened in the oily water, and half-seen things came up with a rush from the depths of the flooded hold. Hundreds of little black kernels whirled and sank in the swing of the eddy, which grew wider as a deep, resonant hum descended from the deck above. It seemed to Austin that everything in the hold was coming to the top, but as he watched the bewildering succession of odds and ends that spun amidst the froth, Jefferson's voice rose harshly.

"It's water she's wanting! Keep her clear!" he said.

Austin contrived to do it for a while, though now and then the whirling rush of bags and wood almost tore the rake away from him. He was kept busy for half an hour, while Jefferson stood leaning out from the ladder, and steadily watching the water. Then the American swung himself down, with his knife in his hand, and scratched the iron at its level.

"We'll know in another hour or two whether we're pumping out the _c.u.mbria_ or pumping in the creek," he said. "If it's the latter, I've got to let up on the contract. I can't undertake to dry out this part of Africa."

Then he signed to one of the Canarios. "Come down. Ven aca, savvy, and take this rake."

They went up together, but as they pa.s.sed along the deck Jefferson stopped once more to lay his hand upon the pump. It was running with a dull, rumbling roar, and the deck trembled about it.

"She's doing good work," he said. "Now we'll have comida. I daren't go back there for another hour."

They went into the deck-house, where the Spaniard who acted as steward was waiting them, but in pa.s.sing, Jefferson made a sign to Tom, who stood in the glow from the fire-door, with a shovel in his hand.

"All she's worth!" he said.

They ate as a matter of duty, and because they needed all the strength the climate had left them, but neither had much appet.i.te, and Austin knew that Jefferson was listening as eagerly as he was himself to the deep, vibrating hum that came throbbing through the open door. It was a relief to both of them to hear, the persistent jingling of a cup that stood unevenly in its saucer. The pump was running well, but there remained the momentous question, was it lowering the water? And when the meal was over, Austin glanced at Jefferson as he pushed his plate aside.

"Shall I go down and look?" he asked.

"No," said Jefferson hoa.r.s.ely. "Any way, if you do, don't come back and worry me. She's full up, fore and after holds and engine room--and there are things I don't stand very well. We'll give her two hours, and then, if she's doing anything worth while, the scratch I made will be dry."

Austin nodded sympathetically. "Under the circ.u.mstances," he said, "two hours is a long while."

Jefferson smiled, a curious, wry smile. "It's hard--the toughest thing one can do--just to keep still; but if I climbed up and down that ladder for two hours I'd probably break out, and heave somebody into the creek.

There are things you have to get over once for all--and do it quick."

"I suppose there are," said Austin. "Still, it's the first time I've made the acquaintance of any of them, and I shouldn't have fancied one could get a thrill of this kind out of a centrifugal pump. There is, however, of course, a good deal at stake."

"Eighty thousand dollars," said Jefferson, "and all the rest of my life.

You don't usually get such chances as the _c.u.mbria_ is giving us twice."

Austin found that he, at least, could not keep still, however he tried, and he went out and paced up and down the slanted deck, where he fell over things, though he now and then endeavored to talk rationally to Tom the donkey-man. He did not find the attempt a success, but he saw that he was not the only one who felt the tension, for the Canarios, in place of resting, were cl.u.s.tered round the hatch, and apparently staring down the opening. Jefferson was still in the deck-house each time he pa.s.sed, a gaunt, grim-faced object, with a lean hand clenched on an unlighted pipe, and at last Austin sat down on the deck beside the pump. He liked to feel the throb of it, but he remembered the half hour he spent there a long while afterwards.

Then Jefferson came out of the deck-house, walking slowly, though Austin fancied it cost him an effort, and they climbed down the ladder together. The man with the rake stood on the opposite one across the hatch, and Austin felt his heart beat painfully as he raised the lantern he held and Jefferson stooped down. He straightened himself slowly, though the blood was in his face.

"Dry!" he said hoa.r.s.ely. "She's lowering it. It's a sure thing, Austin.

If the fever doesn't get us we'll see this contract out."