A NOVEL CIRCUMSTANCE.--Our readers will perhaps remember that some time ago a lady, Miss Elizabeth Blackwell, applied for admission as a student in one of the medical colleges of Philadelphia, her purpose being to go through an entire course of the study of medicine. The application was denied, and the lady subsequently entered the Geneva Medical College, where, at the Annual Commencement on the 23d instant, she graduated with high honors and received the degree of M.D., the subject of her thesis being "ship fever." On receiving her diploma she thus addressed the President: "With the help of the Most High, it shall be the effort of my life to shed honor on this diploma." Professor Lee, who delivered the customary oration, complimented the lady by saying that she had won the distinction of her class by attending faithfully to every duty required of candidates striving for the honor. Eighteen young gentlemen received the degree of M.D. at the same time. After graduating with high honors in this country, Dr. Elizabeth Blackwell went to France to secure still higher advantages of education than could be found here. What was thought of her there will be seen by the following letter of a Paris correspondent in the New York _Journal of Commerce_: AN AMERICAN DOCTRESS.--The medical community of Paris is all agog by the arrival of the celebrated American doctor, Miss Blackwell. She has quite bewildered the learned faculty by her diploma, all in due form, authorizing her to dose and bleed and amputate with the best of them. Some of them think Miss Blackwell must be a socialist of the most rabid class, and that her undertaking is the entering wedge to a systematic attack on society by the whole sex. Others, who have seen her, say that there is nothing very alarming in her manner; that, on the contrary, she is modest and unassuming, and talks reasonably on other subjects. The ladies attack her in turn. One said to me a few days since, "Oh, it is too horrid! I'm sure I never could touch her hand! Only to think that those long fingers of hers had been cutting up dead people." I have seen the doctor in question, and must say in fairness, that her appearance is quite prepossessing. She is young, and rather good-looking; her manner indicates great energy of character, and she seems to have entered on her singular career from motives of duty, and encouraged by respectable ladies of Cincinnati. After about ten days' hesitation, on the part of the directors of the Hospital of Maternity, she has at last received permission to enter the institution as a pupil. * * * * * ERNESTINE L. ROSE. BY L. E. BARNARD.