〃Look; father!〃 Harry was not mistaken。 The obstruction of the fissures was clearly visible by the light of the lamp。 It had been recently done with lime; leaving on the rock a long whitish mark; badly concealed with coal dust。
〃Its he!〃 exclaimed Harry。 〃It can only be he!〃
〃He?〃 repeated James Starr in amazement。
〃Yes!〃 returned the young man; 〃that mysterious being who haunts our domain; for whom I have watched a hundred times without being able to get at him……the author; we may now be certain; of that letter which was intended to hinder you from ing to see my father; Mr。 Starr; and who finally threw that stone at us in the gallery of the Yarrow shaft! Ah! theres no doubt about it; there is a mans hand in all that!〃
Harry spoke with such energy that conviction came instantly and fully to the engineers mind。 As to the old overman; he was already convinced。 Besides; there they were in the presence of an undeniable fact…… the stopping…up of cracks through which gas had escaped freely the night before。
〃Take your pick; Harry;〃 cried Ford; 〃mount on my shoulders; my lad! I am still strong enough to bear you!〃 The young man understood in an instant。 His father propped himself up against the rock。 Harry got upon his shoulders; so that with his pick he could reach the line of the fissure。 Then with quick sharp blows he attacked it。 Almost directly afterwards a slight sound was heard; like champagne escaping from a bottle……a sound monly expressed by the word 〃puff。〃
Harry again seized his lamp; and held it to the opening。 There was a slight report; and a little red flame; rather blue at its outline; flickered over the rock like a Will…o…the…Wisp。
Harry leaped to the ground; and the old overman; unable to contain his joy; grasped the engineers hands; exclaiming; 〃Hurrah! hurrah! hurrah! Mr。 Starr。 The fire…damp burns! the vein is there!〃
CHAPTER VII NEW ABERFOYLE
THE old overmans experiment had succeeded。 Firedamp; it is well known; is only generated in coal seams; therefore the existence of a vein of precious bustible could no longer be doubted。 As to its size and quality; that must be determined later。
〃Yes;〃 thought James Starr; 〃behind that wall lies a carboniferous bed; undiscovered by our soundings。 It is vexatious that all the apparatus of the mine; deserted for ten years; must be set up anew。 Never mind。 We have found the vein which was thought to be exhausted; and this time it shall be worked to the end!〃
〃Well; Mr。 Starr;〃 asked Ford; 〃what do you think of our discovery? Was I wrong to trouble you? Are you sorry to have paid this visit to the Dochart pit?〃
〃No; no; my old friend!〃 answered Starr。 〃We have not lost our time; but we shall be losing it now; if we do not return immediately to the cottage。 To…morrow we will e back here。 We will blast this wall with dynamite。 We will lay open the new vein; and after a series of soundings; if the seam appears to be large; I will form a new Aberfoyle pany; to the great satisfaction of the old shareholders。 Before three months have passed; the first corves full of coal will have been taken from the new vein。〃
〃Well said; sir!〃 cried Simon Ford。 〃The old mine will grow young again; like a widow who remarries! The bustle of the old days will soon begin with the blows of the pick; and mattock; blasts of powder; rumbling of wagons; neighing of horses; creaking of machines! I shall see it all again! I hope; Mr。 Starr; that you will not think me too old to r閟um?my duties of overman?〃
〃No; Simon; no indeed! You wear better than I do; my old friend!〃
〃And; sir; you shall be our viewer again。 May the new working last for many years; and pray Heaven I shall have the consolation of dying without seeing the end of it!〃
The old miner was overflowing with joy。 James Starr fully entered into it; but he let Ford rave for them both。 Harry alone remained thoughtful。 To his memory recurred the succession of singular; inexplicable circumstances
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attending the discovery of the new bed。 It made him uneasy about the future。
An hour afterwards; James Starr and his two panions were back in the cottage。 The engineer supped with good appetite; listening with satisfaction to all the plans unfolded by the old overman; and had it not been for his excitement about the next days work; he would never have slept better than in the perfect stillness of the cottage。
The following day; after a substantial breakfast; James Starr; Simon Ford; Harry; and even Madge herself; took the road already traversed the day before。 All looked like regular miners。 They carried different tools; and some dynamite with which to blast the rock。 Harry; besides a large lantern; took a safety lamp; which would burn for twelve hours。 It was more than was necessary for the journey there and back; including the time for the working…… supposing a working was possible。
〃To work! to work!〃 shouted Ford; when the party reached the further end of the passage; and he grasped a heavy crowbar and brandished it。
〃Stop one instant;〃 said Starr。 〃Let us see if any change has taken place; and if the fire…damp still escapes through the crevices。〃
〃You are right; Mr。 Starr;〃 said Harry。 〃Whoever stopped it up yesterday may have done it again to…day!〃
Madge; seated on a rock; carefully observed the excavation; and the wall which was to be blasted。
It was found that everything was just as they left it。 The crevices had undergone no alteration; the carburetted hydrogen still filtered through; though in a small stream; which was no doubt because it had had a free passage since the day before。 As the quantity was so small; it could not have formed an explosive mixture with the air inside。 James Starr and his panions could therefore proceed in security。 Besides; the air grew purer by rising to the heights of the Dochart pit; and the fire…damp; spreading through the atmosphere; would not be strong enough to make any explosion。
〃To work; then!〃 repeated Ford; and soon the rock flew in splinters under his skillful blows。 The break was chiefly posed of pudding…stone; interspersed with sandstone and schist; such as is most often met with between the coal
veins。 James Starr picked up some of the pieces; and examined them carefully; hoping to discover some trace of coal。
Starr having chosen the place where the holes were to be drilled; they were rapidly bored by Harry。