The Blue Ghost Mystery Part 9

"Where?" Scotty couldn't see them. "I don't see nary a rock."

"In the embankments, covered with dirt. See? There's a place where the dirt cover has been washed away by the rain. I've seen defenses like this before. They used rocks as a base, filled in the cracks with clay, then put dirt on top and planted gra.s.s to hold it. That gave them a permanent earthwork."

"Why plant gra.s.s?" Scotty wanted to know.

"To fool enemy reconnaissance, I guess. I can't think of any other reason, except to prevent erosion. In those days scouting was done by cavalry, and from the other side of the river these look like natural gra.s.sy banks."

Inspection of the embankment disclosed that Rick had guessed right.

Scotty inspected the place where the rain had washed the topsoil away, probably because some careless picnicker had ruined the gra.s.s in that spot. The rocks were clearly of the kind in the mine.

Suddenly Scotty bent lower and began to pry at something. "Rick, there's something buried here."

Rick hurried to help out, and in a moment they had lifted away enough rocks to disclose a considerable amount of moldy cloth.

Scotty took a piece and shook it, then chuckled. "The answer is in the writing on the bag. Wilbur's Premium Portland Cement." He grew serious.

"Only where was it used? I've seen no construction around here."

"Maybe someone brought picnic supplies in the bags and buried them with the garbage," Rick said.

"I doubt it. You can't get all the cement out of a bag, because the powder sticks in the fabric. If you try to wash it out, it only sets the cement."

Rick thought his pal probably was right. No one would use a cement bag for supplies, now that he thought about it. He looked up suddenly as a sound came through the trees. It was a motor, but a small two-cycle kind, like a scooter or a small motorcycle.

"Someone coming," he said. "Let's go see who it is."

Scotty held onto the bag. They walked back through the trees and into the camping ground in time to see a lanky, white-clad individual on a three-wheeled motor scooter--the kind where the driver sits on a cargo box--come to a stop. On the box were blue letters, dripping with white frost, that spelled FROSTOLA. Underneath the letters was a list of products: cream pies, frozen cones, cream sandwiches, icicles, and quarts and pints.

Although Rick had never heard of Frostola, it was immediately clear that this was an ice-cream vendor, of the kind that appears in swarms in warm weather with ringing bells and tooting horns, in trucks, on scooters, and even on bicycles.

The Frostola man gave them a cheery wave and tilted his white cap to the back of his head. "Hi! Where's the crowd?"

"We're it," Scotty answered. "Were you expecting more?"

"Wasn't expecting anything," the man retorted. "It's a nice day for a swim, so I thought I'd come sell refreshments to the swimmers."

"They're afraid of ghost fish," Rick said. "The place is haunted."

The man grinned. "I heard about the ghost. If he shows up I'll sell him a cream pie."

"Sell me one," Rick invited, and Scotty echoed the thought.

"Pleasure." The man got off the seat and Rick saw that he was over six feet tall, and built like a sapling. The boy also saw that he wasn't as young as he at first appeared. That was odd, because the peddlers on scooters were usually either very young or old.

The Frostola man opened the seat box and the boys looked in, at neat stacks of ice cream packaged in various ways. The stuff was kept frozen by slabs of dry ice wrapped in brown paper.

The cream pies were on a stick, and coated with chocolate, b.u.t.terscotch, and vanilla with coconut. Rick paid for his selection and Scotty's, then commented, "It's a long way out here from town."

"Sure. But I enjoy the ride. It's a chance to get away from howling mobs of kids."

A strange comment from one who made most of his sales to kids, Rick thought. He noticed that the peddler was eying the bag Scotty had picked up, and was trying to be surrept.i.tious about it. Anyone would be curious about someone carrying a moldy bag, but why try to conceal that curiosity? On impulse, Rick said, "There's a trash can, Scotty. Throw the bag away and let's go." To the peddler, he added, "We're doing our bit to keep the place clean."

"Good thing to do," the man admitted.

The boys got in the car. Rick turned it around and headed for town. The rear-view mirror told him that the Frostola man watched them until the trees hid them from view.

Rick said thoughtfully, "If you were anxious to make your fortune selling Frostola, where would you go to do it?"

Scotty grinned. "My thought exactly. I'd go where there are people. I'd either go up streets ringing my bell, or I'd park at an intersection where cars could stop. I wouldn't go to a deserted picnic ground--if I knew it was deserted."

"If he didn't know, he's a stranger here. Could he be a new man?"

Scotty shook his head. "A new man wouldn't know the way out here, and if he asked, he'd be told that people are staying away because of the ghost."

"True. Your thoughts are as lucid as Costin's Creek, ol' buddy. Also, he is not the typical ice-cream salesman, and he's not from around here.

He's a little old for riding a scooter cart, and the look on his face and the way he carries himself are wrong. He doesn't fit the part.

Besides, his speech isn't local. He's no more a Virginian than you are."

"He sounds more like a Yankee," Scotty agreed.

Rick sighed. "Well, we've got something, although I don't know what.

Cement bags where there is no construction and an ice-cream man who doesn't fit the part. What do you make out of that?"

Scotty chuckled. "Simple. The Frostola man is building a secret ice-cream stand. A modern one, out of poured concrete walls. He's not building it where anyone can see it, because he doesn't want to be bothered by customers."

Rick grinned. "Okay, Hawkshaw. That's enough deduction for one morning.

Take a look at that sky. Have you heard a weather report lately?"

Scotty glanced upward to where mare's-tails were making streaks across the sky. "Looks like a storm brewing. Why not turn on the radio?"

Rick did so, but there was only music from a nearby station, interspersed with local commercials. Before there was a chance to get a weather report they were rolling into town.

Lansdale was too small even to be called a "whistle stop," because no trains came near it. An interstate bus route pa.s.sed through on the main highway, and that was the sole link with the towns to north and south, except for private cars.

Rick drove right up the main street. He saw a drugstore, an independent food market, a hardware-and-farm-supply store, a variety store, and two gas stations. On the outskirts of town was a huge farmers' market open only on Fridays and Sat.u.r.days.

The market was obviously the main center of trade for the farm people of the area. Lansdale would be very busy on Fridays and Sat.u.r.days, and just about abandoned, except for the few hundred people who lived in town, for most of the week.

He turned the car at the edge of town and drove back down the main street. Opposite the drugstore he found the sign he wanted. Jethro Collins, Real Estate and Notary Public. He parked in front of the house.

Collins had his office in what had once been the parlor of his own home.

Rick could see him through the window, an enormously fat man in a white shirt and red suspenders. As Rick rang the bell, he yelled, "Well, come on in!"

Once inside, the bull voice was reduced in volume to fit the room, a small one, cluttered with photographs of houses.

"What can I do for you, kids?"

The question was not courteous. The tone said Collins was impatient at the interruption, that he was sure these kids would only waste his time, and that he hated kids and everyone else.

Rick thought he looked like a Chester White hog, only meaner, but he answered politely. "We've come from Dr. Miller's place, sir."