KIMBER & CONRAD, BOOKSELLERS, NO. 93, MARKET STREET, Between Second and Third Streets, Philadelphia, HAVE FOR SALE AN EXTENSIVE ASSORTMENT OF MATHEMATICAL AND OTHER SCIENTIFIC BOOKS, Among which are the following: Maclaurin's Newton Aikin's Chemical and Mine ralogical Dictionary Williams's Mineral Kingdom Cavallo's Elements of Natural Polidori's Italian, English, and French Dictionary Boyer's French and English Dictionary, abridged Chambaud's French and English Dictionary, abridged by Perrin Gattell's Spanish and English Dictionary Ainsworth's Latin and English Dictionary Schrevelii Lexicon, &c. &c. They have also for sale Surveying Chains and Compasses, very elegant twelve and eighteen-inch Geographical Globes, Mathematical Instruments, Drawing paper, Reeves' Water Colours, Camel's Hair Pencils, Elastic Gum, &c. &c. KIMBER AND CONRAD HAVE IN THE PRESS AN INTRODUCTION TO ALGEBRA, WITH NOTES AND OBSERVATIONS; DESIGNED FOR THE USE OF SCHOOLS AND PLACES OF PUBLIC EDUCATION. BY JOHN BONNYCASTLE. The second American edition, in which the errors of former editions are corrected. They propose also to publish, as early as the cuts, which are now in hand, can be made ready, THE ELEMENTS OF ASTRONOMY; DESIGNED FOR THE USE OF STUDENTS IN THE UNIVERSITY. BY S. VINCE, A. M., F. R. S. Such other parts of the works of Vince and Wood as are not superseded by works more generally used in schools, will be published in succession, so as to form A COMPLETE MATHE MATICAL COURSE, |