"I will that, an' be glad to. There she comes now, leavin' Whiterock Cut. Casey's late ag'in; but that's regular, an' not his fault, as I've told them time an' time ag'in. Th' grades are ag'in' him comin' west, an' with his leaky packin's an' worn cylinders it's a wonder he does as well as he has. 'Economy,' says th' super. 'No money for repairs that are not needed on this jerk-water line.' I wonder does he ever figger th' fuel wasted through them steam leaks? An' poor Casey gets th' blame--though divvil a bit he cares."

Number Three wheezed in, panted a moment, and coughed on again. Murphy took a package consigned to him, picked up the jug and went down the track toward the toolshed, Blascom wandering idly over to the Railroad Saloon to pass some of the time he had on his hands. In a little while the big Irishman, a small wooden box under his arm, sauntered carelessly down the street, nodded politely from a distance to the sleepy marshal and went into the Mecca.

"Good day, Mr. Williams," he said with stiff formality. "I'll be havin' six dynamite sticks if ye have them, with th' same number av three-minute fuses. Handle it gintly, if ye don't mind. Th' weather is aggravatin' to th' stuff, an' it's timpermental enough at best."

Williams glowered at him. "Don't you worry about me handlin' it gentle, because I ain't goin' to handle it at all. If you want any I'll give you th' key to th' powder-house an' wish you good luck. Th' sun beatin' down on that house, day after day, has got me plumb nervous. I wish you'd come for it all!" He shook his head. "I wouldn't let you even open th' door if it wasn't for gettin' that much more of it out of th' way."

"Is it ventilated well?" demanded Murphy, smiling a little.

"As well as it can be," sighed Williams. "You'll never catch me carryin' anythin' but powder over th' summer any more. I'm afraid a thunderclap will set it off every storm. What you got in that to pack it in?"

"Sawdust. While yo're cuttin' th' fuses I'll be gettin' th' stuff."

"You'll not come back for any fuses! Wait an' take em' with you! An' when you are through with th' powder-house, throw th' key close to th' back door: I don't want no man with six sticks of dynamite hangin' around this store today. Want a bill?"

Murphy nodded. "Two av them is th' rule av th' company. You can mark 'em paid an' take it out av this."

The receipted bills in his pocket, he threw the fuses over his shoulder, their wickedly shining copper caps carefully wrapped in a handkerchief, took up the bunch of keys and the box, and grinned. "If ye hear an explosion out back, ye needn't come out to gimme any help. I'm cleanin' up some bad cracked rocks hangin' from a cut west av town, over near Buffalo Crick. I'm tellin' ye th' last so ye won't think it's thunderclaps on their disturbin' way to town. But ye'll sleep through it, no doubt, an' never hear th' shot."