"A case of it, with fuses and detonators," and Austin's relief at the change of subject was evident. "Are you contemplating blowing her up?"

"No, sir. She's worth too much. It is, however, quite likely that we'll make a hole in the mangrove forest and shake up the bottom of this creek. That is, when we're ready. There's a good deal to be put through first."

"Have you found the gum?"

"I haven't looked. She's full to the orlops, and we haven't started in to pump her out. Didn't seem much use in trying while she had so much weight in her, and we'll want all the coal we've got. When we have hove most of it and the oil out I'll start the big centrifugal. You see, she hasn't a donkey on deck. That's why, though it cost me a good deal, I bought the locomotive boiler. You folks have a library of Shipping Acts, but you don't show much sense when you let anything under 2,000 tons go to sea with her pumps run from the main engines. When you most want steam for pumping it's when your fires are drowning out."

It was once more evident to Austin that Jefferson knew his business, and had foreseen most of the difficulties he would have to grapple with. Still, he fancied, by his face, that he had not quite anticipated all.

"Where are you putting the oil you take out of her?" he asked.

"On a strip of sand up a creek. That's one of the few things that are worrying me. We'll have to get it on board as soon as we float her off when the rain comes, or the creek will get it ahead of us. The next point is that it will be a little rough on the men who have to watch it after working all day long."

"To watch it! Who is likely to meddle with it here?"

"Niggers," said Jefferson drily. "They cleaned most everything they could come at off the boat before I got to her, but they couldn't break out cargo with the water in her, and didn't know enough to get at the provisions in the lazaret. Still, while these particular swamps don't seem to belong to anybody, there's trade everywhere, and oil's a marketable commodity."

"Where's the Frenchman who chartered the Cumbria?"