"EVERY MAN IS A VALUABLE MEMBER OF SOCIETY WHO BY HIS OBSERVATIONS, RESEARCHES, WASHINGTON: CONTENTS. ARTICLE I. ON RECENT IMPROVEMENTS IN THE CHEMICAL ARTS. BY ARTICLE II. EXTRACTS FROM THE PROCEEDINGS OF THE BOARD OF RE- GENTS OF THE SMITHSONIAN INSTITUTION, IN RELATION TO THE ELECTRO-MAGNETIC TELEGRAPH. (Reprinted from Proceedings of the Board of Regents for 1857.) ARTICLE III. CATALOGUE OF PORTRAITS OF NORTH AMERICAN INDIANS, WITH SKETCHES OF SCENERY, ETC. PAINTED BY J. M. ARTICLE IV. CATALOGUE OF NORTH AMERICAN BIRDS, CHIEFLY IN THE MUSEUM OF THE SMITHSONIAN INSTITUTION. BY SPEN- CER F. BAIRD. 1859. First octavo edition. Pp. 24. ARTICLE V. CATALOGUE OF NORTH AMERICAN REPTILES IN THE MUSEUM OF THE SMITHSONIAN INSTITUTION. Part I. Serpents. |