At ten o'clock the music had ceased, and the people were scattered upon the Plaza. The electric fountains had ceased to send up multi-coloured spray, and some of the lights in the glittering chains about the Grand Basin were fading out. On the streets and avenues leading away from the Plaza there was still sufficient light, but the Wooded Island, which as yet had not partic.i.p.ated in the great illuminations, was not brilliantly lighted. In fact, under the trees, and among the winding shrub-bordered paths, there were many shadowed nooks and gloomy recesses.

And yet it was towards the Wooded Island that the brunette and her companion led me, wondering much, and keeping at a distance to avoid the glances often sent back by the little adventuress.

I had just stepped off the path to avoid the gleam of light that fell across it from the light just at the curve, when a quick step sounded close by, and a tall figure pa.s.sed me in haste, going the way the two had taken--the form of the handsome guard.

I had followed them past the east front of the Electricity Building, and between it and the ca.n.a.l, and then across the bridge opposite, and midway between the north front of the Electricity and Mines Buildings, across the little island of the Hunters' Camp, and across the second bridge, and it was near this last spot that the guard had pa.s.sed me.

A few paces beyond me he seemed at a loss, and paused to look about him; and as he did so, the two women, who had made a short-cut across the forbidden gra.s.s, came out into the path directly between us, and retraced their steps toward the bridge.

It was past ten o'clock now, and very quiet just here, and the lamps at the ends of the bridge, the only lights just here, seemed to me less brilliant than usual. As the two women came toward me, somewhat slowly, I drew back into the shelter of the bushes, and they pa.s.sed me, speaking low. I remember that, at the moment, the thought of our singular isolation in this spot crossed my mind, and I wondered why we did not see somewhere a second Columbian Guard on duty.

And now my guard pa.s.sed me hurriedly, looking neither to right nor left, and I crept forward across the gra.s.s and under the trees. I could now see that the women had stopped upon the bridge nearest the island, and on the side facing eastward, and looking over the face of the lagoon at its widest, and across to the silent and now almost utterly darkened Manufactures Building, and that the guard had joined them. Rather, that he was speaking with the brunette, while the other, with bent head, stood a little aloof.

And then, as I looked and wondered, two figures arose suddenly, or so it seemed, from the base of the statue at the end of the bridge, just behind the guard, and as he bent his head toward the little decoy there was a silent, forward spring, a sudden heaving movement, and a splash. With a shout for help I bounded forward, tearing off my coat as I ran. I was conscious of four flying figures that pa.s.sed me, hastening islandward, but my thoughts were all for that figure that had gone over into the lagoon silently and without a struggle.

As I tore down the bank at the side of the pier, I heard low voices, and could see a boat in the shadow of the bridge; and as I was about to plunge into the water, a voice said sharply:

'Keep out, mate, we've got him!' And in a moment the boat came out, and I saw two men were supporting the guard, half in and half out of the water, and the other pushing the skiff to sh.o.r.e.

As I stepped into the water to their a.s.sistance, I saw at one glance that my friend had fallen into the able hands of two of the emergency crew, whose duty it was to patrol the lagoons by night, and that he was insensible.

'He struck our boat in falling,' one of them said to me, 'and I'm afraid he's got a hurt head. Too bad; if he hadn't fainted we'd 'a'

winged one of that crowd, sure.'

CHAPTER XVII.

'THOSE TWO WOMEN.'

My friend the guard had received a blow upon the head, painful but not fatal. He would be about in a few days, the hospital surgeon said. But in spite of the fact that I visited the hospital every day, five days pa.s.sed before I was allowed to speak to him or he was allowed to talk.

I was very anxious for this opportunity, for I had now a new reason for my growing interest in the young fellow who so stubbornly refused to give me a name by which to call him. He was enrolled among the guards as L. Carr, and I at once adopted this name in speaking to or of him.

I had determined at the first moment possible to have a confidential talk with him, confidential upon my part, at least, and I meant to win his confidence if possible.

In the meantime I had laid all the story of this day's adventures before Dave Brainerd, beginning with the discovery in the newspaper, and my search up-town and down for trace of missing Gerald Trent, and I ended by adding to all the rest a few ideas and opinions of my own, which caused Dave, in spite of his lately expressed lofty opinion of my imaginative qualities, first to open his eyes, and then to roar with laughter.

But he was my hearty second at the last, even to the point of agreeing with me that, if we could accomplish but the one end, it were better to find and rescue Gerald Trent, if he were living and in duress, which we both doubted, or to solve the mystery of his fate if dead, than to arrest a pair, or a trio, of counterfeiters, or possible diamond robbers. As to Miss Jenrys and the mysterious guard, he would no more have given up the thought of solving the problem of the brunette's pursuit of these two than would I at that moment. But we needed all the light possible, and we agreed at once that to obtain this it would be wise, at this point, to make certain confidences to the two persons most interested.

As to the elusive brunette, her 'shadow' had followed her for days more faithfully and at closer quarters than we could have done, because of his small stature and his easily managed 'lightning changes,' managed by the aid of a reversible jacket, three or four varicoloured silk handkerchiefs, and two or three hats or caps, all stuffed into convenient pockets. But his report was, after all, far from complete or conclusive.

'I've follered her,' he declared, 'till my laigs ached, an' I never seen a woman 'at c'ud git over the ground like her. Ever sence that first trip my laigs 'a' bin stiff!'

The boy had followed her on the first day by devious ways, and until after mid-day, without losing sight of her; and had lost her at last, as Dave and myself had lost our quarry, in the intricacies of the Plaisance.

'Ye see,' Billy had said, ''twas this way. She'd stopped afore one of them Arab places'--he meant Turkish--'where there wuz a pay show, an'

she must 'a' got her ticket ahead, fer she jest sort o' held out a card or somethin' afore his eyes and went right in, an' I had ter wait till two or three fellers got tickets 'fore 'twas my turn, an' when I got in she wa'n't nowhere.' A look of boyish disgust emphasized the emphasis here. 'But wherever she was, she stayed a good while,' Bill went on, 'an' then, all at once, out she come ag'in, an' went into another big place clos' by, an' I went in too that time. She went round behind a big table, where they had piles o' jimcracks, an'

popped behind a curtain, an' jest as I was gittin' scared for fear she wuz gone agi'n, out she come an' took the place of a tired-lookin'

woman that set on a high stool sellin' the jimcracks. She had took off her hat an' things, an' she had on a little red jacket all spangled up, an' a red cap, like the Turks all wear, with a big gold ta.s.sel on it, an' she'd made herself blacker round the eyes, an' redder in the cheeks, an' she looked jest sa.s.sy.'

At least it was something to have our theories in regard to the lurking places of this trio verified. It was something to feel sure, as we now did, that these people were quartered in the Plaisance; but I felt very sure that they had more than one hiding-place, probably each of them a separate one, as well as a general rendezvous.

I questioned the lad closely regarding the 'tired-lookin' woman,' whom he described as 'tallish, an' slim, an' not much on looks,' but dressed in Turkish fez, and Zouave jacket, and 'painted thick.'

He had watched her till evening came, and then the tallish woman had returned and the brunette had stepped behind the curtain once more.

'I watched that doggoned curtain,' Bill declared, 'till 'twas time to shut up shop, but she didn't come out, an' I couldn't git in.'

'Did anyone come out from behind that curtain while you waited, Bill?'

I asked him carelessly.

'Yes, there was; pretty soon after she went in a young Turk came out, smallish, with a little dudey moustache. He had a pitcher in his hand, an' he smacked the tired woman on the back, an' stuck the pitcher under her nose an' went out.'

'Did he come back?'

'Come to think, I guess he didn't; I know he didn't.'

'Well, Bill,' I said, 'I can't blame you; I only blame myself; but if you should see that woman go behind a curtain or door again, and presently see a man come out, if he is the same in size and looks anything like the one you saw to-night, you just follow him, and you'll be on the right track.'

'Jim-mi-netti!'

'And, Bill, I want you to be on the Plaisance in the morning early, and if the brunette starts out, don't lose her. If she has not appeared by noon you may go down to the Plaza and look about there, but get back to Midway by three o'clock; she'll show herself there sooner or later.'

The next day Bill had nothing to report. The day following he had followed her, late in the afternoon, when she had emerged from the Turkish bazaar down Midway, and had seen her stop and speak to one of the guards, then she had left the grounds by a Midway gate 'opposite Hagenbeck's lion circus, ye know.'

'And I followed her,' he continued, 'till she come to that rest'runt where you an' me see her git the letter; she turned off right by the Midway gate, and went acrost to Wash'n'ton Avenue, an' down that till she turned to come to the rest'runt. 'Twas most supper-time, and she didn't come out no more, I'm sure, for I watched till most midnight, an' there wa'n't no back way, I know, for I looked.'

I could well believe that she had taken a room as near the grounds as possible, where she might rest when rest was required, and she was off duty, and I did not doubt but that Delbras and Greenback Bob had each a similar lair outside the White City, but conveniently near it.

This last report had been made to us on the morning of my visit to Miss Jenrys, Bill having appeared at our quarters at an early hour, and I had been studying the expediency of letting Miss Jenrys into the history of her brunette acquaintance, as far as I myself knew it, before visiting the two ladies, at last deciding that I would wait a little and be guided by circ.u.mstances, the episode of Gerald Trent's disappearance finally putting it altogether out of my mind.

On the morning after the attempt to drown the guard, Dave and I waited for a time in our room, expecting a report from Bill, which might, we hoped, throw some light upon the events of the night before. But he did not appear; and after breakfasting together, Dave went back to our room to await him, while I made haste toward the Emergency Hospital, where our wounded guard lay, carefully watched, skilfully attended, and not permitted to talk or receive visitors.

a.s.sured that his recovery would be only a matter of days, I went back to find Dave still alone, and this time we both set out, after leaving a message with the janitor, Dave to look after the men who had been detailed upon our business in different directions and to hear their reports, and I to see that more men were at work upon the Trent case before I ventured, as I was most anxious to do, upon a visit to Miss Jenrys and her aunt.

Having done what I could in the Trent case, I found it nearing noon when I approached their place of residence, but I had little fear of finding them absent, and was hastening on, only a few paces from their door, when I saw Monsieur Voisin come hastily out, and after seeming to hesitate a moment upon the threshold, run down the steps and move rapidly away southward. I could see that his face wore a sombre look, and I wondered if he had seen me in the hasty glance he had cast about him. There were others upon the pavement between him and myself, and I trusted that he had not; still, I felt a strange reluctance to being seen by this man so often in the same place, and I slackened my pace and finally stood still, reading the 'to lets' upon the opposite houses, until he turned the corner and went, as I was very sure, to the Midway entrance a little way beyond.

I found the ladies at home, and eager to hear the little I had to tell them regarding the Trent case. I had put a good man in the hotel where Trent had stopped, to find out, if possible, whether the young Bostonian had been spotted and followed from that place by any swell adventurer; and I arranged with the mistress of the place where Trent had secured rooms to hold them until I heard from Boston, whether any or all would come on and occupy the rooms and a.s.sist in the search.

Miss Jenrys felt sure they would come, all of them.

'Hilda O'Neil will not rest until she is here, as near the place where he was last seen as possible. You were very thoughtful to secure the rooms,' she sighed heavily. 'I suppose now we must simply wait until we receive the picture?' she added.

'There is little else to do,' I replied. 'Of course I have had other advertis.e.m.e.nts inserted in various papers, and have offered a reward, as you directed.'