_From the New-York Courier and Enquirer._ _Williams' Geography._--The habits and studies of Mr. Williams render him peculiarly fitted for an undertaking of this sort, and he has performed the task well. Pinnock's original work is in some respects one of the best to be found, but the labors of Mr. Williams have rendered this edition exceedingly valuable. We have looked this book through with considerable attention, and find a mass of _American information_ there embodied far beyond our expectation. We question, indeed, whether any other book in print contains as much; and we are mistaken if it is not extensively made use of hereafter in our schools and academies. Few men in the country have amassed more statistical material than Mr. Williams, and none have spread it before the public with more accuracy. This book alone is sufficient to entitle him to the thanks of the community. _From the New-Yorker._ _Pinnock's Geography._--Mr. Edwin Williams, favorably known as the compiler of several statistical works of acknowledged merit, has just submitted to the public an Americanized edition of Pinnock's "Comprehensive System of Geography and History"--the part relating to the United States having been entirely re-written and extended over one hundred pages. The high reputation of the original author as a geographer, affords a satisfactory guaranty for the character of the work, which is adapted to the use of seminaries without forfeiting its claims on the attention of the more abstract student of geography and history. _From the New-York Observer._ _Williams' Geography and History._--Mr. Edwin Williams, the publisher and compiler of the New-York Annual Register, has prepared a new geography for the use of schools, founded on Pinnock's work on modern geography, which has been revised and extended. The plan is to combine a summary of the history of each country with its geography, and to adapt it to the use of schools and academies, by references to the maps, and by questions. The part of the work relating to America has been entirely rewritten, and copious additions have been made to other parts of the volume. We have not found time to examine the work critically, but we have no doubt, from what we know of the qualifications of the author, that it is one of the most valuable works of the kind in the market. _From the Albany Argus._