xiv Trans. Acad. Sci. of St. Louis. 



ship is limited to persons interested in science, tiiough they 

 need not of necessity be engaged in scientific work, and they 

 alone conduct the affairs of the Academy, under its constitu- 

 tion. Persons not living in the city or county of St. Louis, 

 who are disposed to further the objects of the Academy by 

 original researches, contributions of specimens, or otherwise, 

 are eligible as corresponding members. Persons not living in 

 the city or county of St. Louis are eligible as honorary mem- 

 bers by virtue of their attainments in science. Any person 

 conveying to the Academy the sum of one thousand dollars or 

 its equivalent becomes eligible as a patron. 



Under the By-Laws, resident active members pay an initia- 

 tion fee of five dollars and annual dues of six dollars. Non- 

 resident active members pay the same initiation fee, but 

 annual dues of three dollars only. Patrons, and honorary and 

 corresponding members, are exempt from the payment of 

 dues. Patrons and all active members not in arrears are 

 entitled to one copy of each publication of the Academy issued 

 after their election. 



Since the organization of the Academy, 845 persons have 

 been elected to membership, of whom, at the present time, 

 248 are carried on the active list. One person, Mr. Edwin 

 Harrison, has been elected a patron. The present list of cor- 

 responding members includes 204 names. 



OFFICERS AND MANAGEMENT. 



The oflScers, who are chosen from the active members, con- 

 sist of a President, two Vice-Presidents, Recording and Cor- 

 responding Secretaries, Treasurer, Librarian, three Curators, 

 and two Directors. The general business management of the 

 Academy is vested in a Council composed of the President, 

 the two Vice-Presidents, the Recording Secretary, the Treas- 

 urer and the two Directors. 



The office of President has been filled by the following 

 well-known citizens of St. Louis, nearly all of whom have 

 been eminent in some line of scientific work ; George Engel- 

 mann, Benjamin F. Shumard, Adolphus Wislizenus, Hiram A. 

 Prout, Dr. John B. Johnson, James B. Eads, William T. 



