Suddenly she had a sensation of dizziness. Her head seemed to be swimming from the fatigue perhaps and the disappointment of her futile search.

She straightened, biting her lips and wondering why she was not more physically uncomfortable than she felt herself to be.

Then hearing a crumbling noise behind her, Tory turned her eyes. The bricks against which her head had been resting had been loosened. She had not been dizzy, the movement had taken place _in them_.

Picking up a stick that lay beside her feet she thrust it idly inside a tiny crevice.

Actually by this time Tory had lost interest in what had been an ardent enthusiasm earlier in the day.

She was excited, however, when a brick, displaced from its former position, tumbled to the ground, yet for the moment uttered no exclamation that might attract attention.

Thrusting her hand into the opening she tugged at another brick. The exertion was unnecessary. It yielded at once to her touch. Two other bricks were as easily removed.

Tory then discovered a hollow opening several feet deep.

There was nothing visible inside; the s.p.a.ce appeared dark and empty.

Then Tory did call out and Mr. Hammond and the group of Girl Scouts crowded close about her.

"Would you mind thrusting your hand inside and seeing if there is anything stored away? I don't think it very nice of me to ask you because I am afraid of touching something spooky or clammy. Do you mind?"

Apparently Mr. Hammond did not object. Unmindful of his coat sleeve, he was thrusting the entire length of his arm into the hollow recess.

"I wonder if this was not a Dutch oven that was covered over when it failed to be used. In that case I may find a petrified loaf of bread or pumpkin pie," Mr. Hammond remarked in a slightly ironical tone, bored by this time.

An instant later his expression altered sufficiently for the group of girls watching to become conscious of the change. The next he drew forth a small package of letters tied together with a worn cord.

Were they of the remotest interest or value?

No one could say. At least the audience was willing to offer them the benefit of an investigation.

Joan Peters went away to her tent, returning with a candle.

If there was anything else inside the dark enclosure the lighted candle would show it forth.

Except for the letters the recess was empty.

Mr. Hammond continued to hold the packet and stare at it.

"Don't you think you had best open the letters and read what they say?" Tory asked restlessly, wishing that Mr. Hammond would give her the opportunity. After all, she had been the real discoverer, even if her hands had not first touched the yellowed papers. Perhaps they would contain thrilling information for Kara. She might be an heiress or possessed of a more romantic heritage.

Mr. Hammond appeared doubtful.

"I don't know; I don't feel as if I were at liberty to open the letters. I have no authority and they can have no a.s.sociation with me.

Perhaps I had best speak first to Dr. McClain and then take them to Kara."

"But, Mr. Hammond," Dorothy McClain protested, "why should you conclude that a small package of letters discovered in the way that we have come across these can have any connection with Katherine Moore?

The letters may have been thrust into the old fireplace to burn and been forgotten. Surely there can be no objection to your looking over them first! Then you may be able to decide to whom they should be presented. After all, the little evergreen cabin belongs to our Troop of Girl Scouts. Mr. Fenton bought the place and gave it to us. You have our permission. Besides, we would like to look at the letters with you. I am so excited I really cannot endure to wait any longer."

CHAPTER XX

LOOKING FORWARD

Devoted attention to every line contained in the little package of letters failed to develop information which appeared to be of interest to Katherine Moore or any one else.

Carefully each line was read by Mr. Hammond and the Girl Scouts on the afternoon of their discovery. Later the letters were given to Dr.

McClain and to Mr. Hale, Margaret Hale's father, who was a prominent lawyer, for an equally painstaking perusal. They agreed that they were merely a trivial collection such as any one might receive from a dozen friends, preserved for the sake of the affection, not the value of the communications.

There were no papers save the letters.

Only one or two seemingly unimportant details connected the letters in any possible fashion with Katherine Moore. Three of them were signed with the initials O. M., which may or may not have had any a.s.sociation with the name Moore. In point of fact, it would have appeared a straining of the imagination, save that the name Moore was signed to one short note.

In any case, it was agreed that, since there was no one else to claim them, the little package might be consigned to the girl who was discovered as a baby in the forsaken cabin. No one had been known to be living there at the time, so there was no reason to believe otherwise than that the baby had been carried there and immediately abandoned.

As Dr. McClain was at present seeing Kara daily at the Gray House, the letters were given to him for safe delivery. Not until twenty-four hours after was Tory Drew permitted to call and find what the influence and effect of so unsatisfying a communication had been.

She found Kara in the big room downstairs which had been given over to her use since her accident whenever she was living at the Gray House.

When Tory entered the room Kara must have been re-reading the letters, since they lay open upon her lap.

"You were not disappointed over our discovery, dear? The letters do mean something to you? You have the faith to believe that something important to _you_ will develop from them some day? I believe it if you do."

Kara laughed.

"Beloved Tory, if with all your imagination and sense of romance you could find nothing of value in the old letters why expect it of a practical, matter-of-fact, stupid person like I am? The letters are ridiculous to my mind so far as they are supposed to have any reference to me."

Still the gray eyes were shining and to-day Tory beheld the half quizzical lines about the lips that belonged to the Kara of other days.

"But if you have no faith in the letters, why do you seem so much happier and like your old self?" she queried.

Her companion hesitated.

"Hasn't Dr. McClain told you?"

"He has told me nothing save that I might come to see you if I would not stay too long, which is the permission he gives to all our Girl Scouts."

Kara's voice was steady with the old-time gentle drawl.

"Promise me then not to expect too much or be too disappointed if things do not turn out altogether well? Of course I am happier to-day, happier than a dozen letters proclaiming me an heiress could ever make me.

"Dr. McClain and two other surgeons who have seen me believe there is a possibility I may be well. They are not absolutely sure. Don't look so queer, Tory."

"I don't look queer, go on," the other girl whispered, bending her face down so that her lips touched Kara's hair and her face could not be seen.