Page:The Greene Murder Case (1928).pdf/370

 few moments later we swung into the Hudson Road. At Dobbs Ferry another officer stepped in our path and waved frantically; but Heath, leaning over the running-board, shouted some unintelligible words, and Vance, without slackening speed, skirted the officer and plunged ahead toward Ardsley.

Ever since we had passed Yonkers, Vance had been inspecting every large car along the way. He was, I knew, looking for Von Blon's low-hung yellow Daimler. But there had been no sign of it, and, as he threw on the brakes preparatory to turning into the narrow road by the Country Club golf-links, I heard him mutter half aloud:

"God help us if we're too late!"

We made the turn at the Ardsley station at such a rate of speed that I held my breath for fear we would upset; and I had to grip the seat with both hands to keep my balance as we jolted over the rough road along the river level. We took the hill before us in high gear, and climbed swiftly to the dirt roadway along the edge of the bluff beyond.

Scarcely had we rounded the hill's crest when an exclamation broke from Vance, and simultaneously I noticed a flickering red light bobbing in the distance. A new spurt of speed brought us perceptibly nearer to the car before us, and it was but a few moments before we could make out its lines and color. There was no mistaking Von Blon's great Daimler.

"Hide your faces," Vance shouted over his shoulder to Markham and Heath. "Don't let any one see you as we pass the car ahead."