It is because Mr. Martin has been obliged to rely principally upon individual contributions, in order to obtain which he must necessarily have used great diligence, and submitted to much pecuniary sacrifice, that we think him entitled to a double portion of praise. Few individuals would, under such circumstances, have incurred the risk of failure; and our wonder is, not that the work is not perfect, but that, contending with so many disadvantages, it should have so nearly accomplished what has been long a _desideratum_ in Virginia literature. Our limits will not permit any thing like a minute analysis of its contents. The arrangement of the volume strikes us as superior to the ordinary alphabetical plan; and although there is much repetition even in its present form, much more we think has been avoided. That part of the General Description of the State, which especially treats of the climate, is admirably well written; and, considering the scantiness of the author's materials, owing to the general neglect of meteorological observations in Virginia, his reasoning is clear, forcible, and philosophical. In the Sketch which is given of the county of Louisa, we think we can recognize a pen which has not unfrequently adorned the pages of the "Messenger"--and the History of the State from its earliest settlement, appended to the work, is written with vigor and ability, and, as far as we can judge, with accuracy. If Mr. Martin is sustained by public liberality, which we earnestly hope will be the case, he will not only be enabled, in the next edition, to correct such imperfections as may be found to exist in the present, but to engraft a large amount of additional information, derived from authentic sources. The report of Professor Rogers, for example, on the Geology of Virginia, made to the present Legislature, will shed much light on the mineral resources of the State; and the report of the President and Directors of the Literary Fund, embracing as it does, detailed information with respect to all our literary institutions, will greatly illustrate the means in operation for diffusing the blessings and benefits of education. The statistical tables, too, can be revised and corrected in another edition; and we doubt not that many individuals into whose hands the work may fall, will voluntarily contribute such suggestions and improvements as their means of information will authorize. Such a work to the man of business, and to the traveller, and indeed to the general reader, is invaluable, and we heartily recommend it to public patronage. ROSE-HILL. _Rose-Hill: A Tale of the Old Dominion. By a Virginian. Philadelphia: Key & Biddle._