"Don't you dare insinuate I look in other people's envelopes," squeaked Mrs. Marsden. "But I did notice the three letters she got were postmarked from Horicon, Wisconsin."

This was the only clew which Halleck could offer his friend, but it was sufficient.

As Stud followed the Rock River toward its source he watched the stream grow smaller and smaller. He passed through Jefferson and Watertown, neat towns in the midst of prosperous country. On every side were the white-washed milk houses and bright red barns of thrifty German farmers. The corn rustled, windmills whirred, and bob-o-links scattered their liquid notes. He passed busy creameries, a brewery, and a cross-road store, and still his chariot wheeled on.

But as he climbed a hill giving a view of the rich valley and miles of winding river, a tire expired with a long, soft sigh; and it was an hour later after a mortal struggle with tire irons, pump, jack, and obstinate valve-stems, that he was on his way again. Soon after the engine coughed and died. He was out of gas.

Courteous drivers of that all but forgotten era when a Ford was a fraternal emblem more binding than a Masonic button drew up with boiling radiators and shrieking brakes to shout, "Need a lift, friend?" It was one of these cheerful fellow motorists who drove him three miles and back for a gallon of gasoline.

He stopped over night at a farm where the big German farmer and his apple-dumpling wife would have been ashamed to even think of charging for their hospitality. He was impressed by the clean barns and white-washed trees, and spent several hours with the genial farmer examining his Holsteins.

The next day he drove on to Horicon.

He came at last to the desolate marshes which seem to stretch interminably across the wide valley of the upper reaches of the Rock,—endless channels and pools, acres of billowing swamp grass, millions of yellow pond lilies, red-wing blackbirds chattering in hordes upon the swaying cat-tails.

Asking for Sherman, for Bedermier, and for Sherman again and hearing this and that disturbing bit of their history until at last he knew the whole sordid tale, he made his way along one of the most desolate roads he had ever traversed. Huts among the gravel hills bordering the marsh were over-run with chickens, pigs, and dirty children. Pot-bellied women came to the door to see him pass.

He lost his way during the afternoon and had to retrace his path over ruts and ditches which threatened at every moment to break a spring. Toward sunset he arrived at the deserted Sherman place and drove in through the stumps of a once generous orchard where wheel-less wagons, overturned plows, and rusty cultivators vied with sagging fences to make the spot as uninviting as can be imagined.