From America, says the London "Household Narrative," we receive a well-written and animated history of the campaigns of the celebrated Indian chief, Pontiac, during his gallant "conspiracy" to expel the English colonists after the conquest of Canada. It is principally interesting for the picture it gives of the chief himself; and for a more favorable view of the plans, and of the sagacity which informed and shaped them, than Englishmen have been prepared for in the case of any chief of those tribes.


Mr. James Richardson, the enterprising African traveler, died on the 4th of March last, at a small village called Ungurutua, six days distant from Kouka, the capital of Bornou. Early in January, he and the companions of his mission, Drs. Barth and Overweg, arrived at the immense plain of Damergou, when, after remaining a few days, they separated, Dr. Barth proceeding to Kanu, Dr. Overweg to Guber, and Mr. Richardson taking the direct route to Kouka, by Zinder. There, it would seem, his strength began to give way, and before he had arrived twelve days distant from Kouka he became seriously ill, suffering much from the oppressive heat of the sun. Having reached a large town called Kangarrua, he halted for three days, and feeling himself rather refreshed he renewed his journey. After two days' more traveling, during which his weakness greatly increased, they arrived at the Waddy Mellaha. Leaving this place on the 3d of March, they reached in two hours the village of Ungurutua, when Mr. Richardson became so weak that he was unable to proceed. In the evening he took a little food and tried to sleep, but became very restless, and left his tent, supported by his servant. He then took some tea, and threw himself again on his bed, but did not sleep. His attendants having made some coffee, he asked for a cup, but had no strength to hold it. He repeated several times "I have no strength," and after having pronounced the name of his wife, sighed deeply, and expired without a struggle, about two hours after midnight.


Mr. William Nicol, F.R.S.E., died in Edinburgh on the 2d inst., in his eighty-third year. Mr. Nicol commenced his career as assistant to the late Dr. Moyes, the eminent blind lecturer on natural philosophy. Dr. Moyes, at his death, bequeathed his apparatus to Mr. Nicol, who then lectured on the same subject as his predecessor. Mr. Nicol's contributions to the "Edinburgh Philosophical Journal" were various and valuable; the more important being his description of his successful repetition of Döbereiner's celebrated experiment of igniting spongy platina by a stream of cold hydrogen gas; also his method of preparing fossil woods for microscopic investigation, which led to his discovery of the structural difference between the arucarian and coniferous woods, by far the most important in fossil botany. But the most valuable contribution to physical science, and with which his name will ever be associated, was his invention of the single image prism of calcareous spar, known to the scientific world as Nicol's prism.


The London papers announce the death of Mr. B. P. Gibbon, the line engraver, deservedly celebrated for his many excellent engravings after the works of Sir Edwin Landseer. His death was occasioned by a sudden attack of English cholera. "He was well versed in the history of his art, and of a mild and gentlemanlike disposition of mind. One of his first works was a small engraving after Landseer's 'Traveled Monkey;' and the work on which he was last engaged—and which he has left scarcely half done—was an engraving after one of Mr. Webster's pictures. His inclinations in early life turned to the stage; but his true path was line engraving. In this he was distinguished rather for the delicacy of his touch and the close character of his work, than for breadth of effect and boldness in the laying in of lines."


The London papers record the death of John Kidd, D.M. of Christchurch, Regius Professor of Medicine, Tomline's Prælector of Anatomy, Aldrichian Professor of Anatomy, and Radcliffe's Librarian. Dr. Kidd was highly esteemed and respected both in the University and city of Oxford, In 1822 Dr. Kidd succeeded Sir Christopher Pegge, Bart., in the office of Regius Professor of Medicine, to which is annexed Tomline's Prælectorship of Anatomy, and the Aldrichian Professorship of Anatomy, and in 1834 he succeeded Dr. Williams as Radcliffe's Librarian. The Leader says, "Oxford has lost an ornament in losing Dr. Kidd, the Regius Professor of Medicine in the University, whose death we see recorded in the papers; and the public will remember him as the author of one of the most popular Bridgewater Treatises, a series of works intended to give orthodoxy the support of science, and which, by the very juxtaposition of religion and science, have greatly helped to bring their discordances into relief. Dr. Kidd was not a writer of such attainments in philosophy as to give any weight to his views; but his knowledge of facts was extensive, and his exposition popular in style. It may be worth remarking that the title of his book, On the Adaptation of External Nature to the Physical Condition of Man, is radically opposed to the most advanced views of physiology."