lot-house was familiar to me, with one
exception,--a large-mouthed tube under the breast-board. I puzzled over
that thing a considerable time; then gave up and asked what it was for.

'To hear the engine-bells through.'

It was another good contrivance which ought to have been invented half a
century sooner. So I was thinking, when the pilot asked--

'Do you know what this rope is for?'

I managed to get around this question, without committing myself.

'Is this the first time you were ever in a pilot-house?'

I crept under that one.

'Where are you from?'

'New England.'

'First time you have ever been West?'

I climbed over this one.

'If you take an interest in such things, I can tell you what all these
things are for.'

I said I should like it.

'This,' putting his hand on a backing-bell rope, 'is to sound the fire-
alarm; this,' putting his hand on a go-ahead bell, 'is to call the
texas-tender; this one,' indicating the whistle-lever, 'is to call the
captain'--and so he went on, touching one object after another, and
reeling off his tranquil spool of lies.

I had never felt so like a passenger before. I thanked him, with
emotion, for each new fact, and wrote it down in my note-book. The pilot
warmed to his opportunity, and proceeded to load me up in the good old-
fashioned way. At times I was afraid he was going to rupture his
invention; but it always stood the strain, and he pulled through all
right. He drifted, by easy stages, into revealments of the river's
marvelous eccentricities of one sort and another, and backed them up
with some pretty gigantic illustrations. For instance--

'Do you see that little boulder sticking out of the water yonder? well,
when I first came on the river, that was a solid ridge of rock, over
sixty feet high and two miles long. All washed away but that.' [This
with a sigh.]

I had a mighty impulse to destroy him, but it seemed to me that killing,
in any ordinary way, would be too good for him.

Once, when an odd-looking craft, with a vast coal-scuttle slanting aloft
on the end of a beam, was steaming by in the distance, he indifferently
drew attention to it, as one might to an object grown wearisome through
familiarity, and observed that it was an 'alligator boat.'

'An alligator boat? What's it for?'

'To dredge out alligators with.'

'Are they so thick as to be troublesome?'

'Well, not now, because the Government keeps them down. But they used to
be.