$300 REWARD is offered for the apprehension of negro woman, REBECCA JONES and her three children, and man ISAIAH, belonging to W.W. Davidson, who have disappeared since the 20th inst. The above reward will be paid for the apprehension and delivery of the said Negroes to my Jail, by the attorney in fact of the owner, or the sum of $250 for the man alone, or $150 for the woman and three children alone.

WM. W. HALL, for the Attorney, feb. 1.

Years before her escape, her mistress died in England; and as Rebecca had always understood, long before this event, that all the slaves were to be freed at the death of her mistress, she was not prepared to believe any other report. It turned out, however, as in thousands of other instances, that no will could be found, and, of course, the administrators retained the slave property, regardless of any verbal expressions respecting freeing, etc. Rebecca closely watched the course of the administrators, and in the meanwhile firmly resolved, that neither she nor her children should ever serve another master. Rather than submit, she declared that she would take the lives of her children and then her own. Notwithstanding her bold and decided stand, the report went out that she was to be sold, and that all the slaves were still to be held in bondage. Rebecca's sympathizers and friends advised her, as they thought for the best, to get a friend or gentleman to purchase her for herself. To this she replied: "Not three cents would I give, nor do I want any of my friends to buy me, not if they could get me for three cents. It would be of no use," she contended, "as she was fully bent on dying, rather than remain a slave." The slave-holders evidently understood her, and were in no hurry about bringing her case to an issue—they rather gave her time to become calm. But Rebecca was inflexible.

Six years before her arrival, her husband had escaped, in company with the noted fugitive, "Shadrach." For a time after he fled, she frequently received letters from him, but for a long while he had ceased to write, and of late she had heard nothing from him.

In escaping stowed away in the boat, she suffered terribly, but faithfully endured to the end, and was only too happy when the agony was over. After resting and getting thoroughly refreshed in Philadelphia, she, with others, was forwarded to Boston, for her heart was there. Several letters were received from her, respecting her prospects, etc., from which it appears that she had gained some knowledge of her husband, although not of a satisfactory nature. At any rate she decided that she could not receive him back again. The following letter has reference to her prospects, going to California, her husband, etc.:

PARKER HOUSE, School street, Boston, Oct. 18th, '56.

MY DEAR SIR:—I can hardly express the pleasure I feel at the receipt of your kind letter; but allow me to thank you for the same.

And now I will tell you my reasons for going to California. Mrs. Tarrol, a cousin of my husband, has sent for me. She says I can do much better there than in Boston. And as I have my children's welfare to look to, I have concluded to go. Of course I shall be just as likely to hear from home there as here. Please tell Mr. Bagnale I shall expect one letter from him before I leave here.

I should like to hear from my brothers and sisters once more, and let me hear every particular. You never can know how anxious I am to hear from them; do please impress this upon their minds.

I have written two letters to Dr. Lundy and never received an answer. I heard Mrs. Lundy was dead, and thought that might possibly be the reason he had not replied to me. Please tell the Doctor I should take it as a great favor if he would write me a few lines.

I suppose you think I am going to live with my husband again. Let me assure you 'tis no such thing. My mind is as firm as ever. And believe me, in going away from Boston, I am going away from him, for I have heard he is living somewhere near. He has been making inquiries about me, but that can make no difference in my feelings to him. I hope that yourself, wife and family are all quite well. Please remember me to them all. Do me the favor to give my love to all inquiring friends. I should be most happy to have any letters of introduction you may think me worthy of, and I trust I shall ever remain

Yours faithfully,

REBECCA JONES.

P.S.—I do not know if I shall go this Fall, or in the Spring. It will depend upon the letter I receive from California, but whichever it may be, I shall be happy to hear from you very soon.

Isaiah, who was a fellow-servant with Rebecca, and was included in the reward offered by Hall for Rebecca, etc., was a young man about twenty-three years of age, a mulatto, intelligent and of prepossessing manners. A purely ardent thirst for liberty prompted him to flee; although he declared that he had been treated very badly, and had even suffered severely from being shamefully "beaten." He had, however, been permitted to hire his time by the year, for which one hundred and twenty dollars were regularly demanded by his owner. Young as he was, he was a married man, with a wife and two children, to whom he was devoted. He had besides two brothers and two sisters for whom he felt a warm degree of brotherly affection; yet when the hour arrived for him to accept a chance for freedom at the apparent sacrifice of these dearest ties of kindred, he was found heroic enough for this painful ordeal, and to give up all for freedom.

Caroline Taylor, and her two little children, were also from Norfolk, and came by boat. Upon the whole, they were not less interesting than Rebecca Jones and her three little girls. Although Caroline was not in her person half so stately, nor gave such promise of heroism as Rebecca—for Caroline was rather small of stature—yet she was more refined, and quite as intelligent as Rebecca, and represented considerably more of the Anglo-Saxon blood. She was a mulatto, and her children were almost fair enough to pass for white—probably they were quadroons, hardly any one would have suspected that they had only one quarter of colored blood in their veins. For ten years Caroline had been in the habit of hiring her time at the rate of seventy-five dollars per year, with the exception of the last year, when her hire was raised to eighty-four dollars. So anxious was she to have her older girl (eleven years old) at home with her, that she also hired her time by the year, for which she was compelled to pay twenty-four dollars. As her younger child was not sufficiently grown to hire out for pay, she was permitted to have it at home with her on the conditions that she would feed, clothe and take good care of it, permitting no expense whatever to fall upon the master.

Judging from the appearance and manners of the children, their mother had, doubtless, been most faithful to them, for more handsome, well-behaved, intelligent and pleasing children could not easily be selected from either race or any station of life. The younger, Mary by name, nine years of age, attracted very great attention, by the deep interest she manifested in a poor fugitive (whom she had never seen before), at the Philadelphia station, confined to the bed and suffering excruciating pain from wounds he had received whilst escaping. Hours and hours together, during the two or three days of their sojourn, she spent of her own accord, by his bed-side, manifesting almost womanly sympathy in the most devoted and tender manner. She thus, doubtless, unconsciously imparted to the sufferer a great deal of comfort. Very many affecting incidents had come under the observation of the acting Committee, under various circumstances, but never before had they witnessed a sight more interesting, a scene more touching.