xl 



LIST OF SUBSCRIBERS. 



G. C. Swallow, 

 Academy of Science, 

 Mercantile Library, 

 Thomas Allen, 

 F. E. Baumgarten, 

 Jeff. K. Clark, 

 James P. Cuddy, 

 Lewis Dorsheimer, 

 George Engelmann, 

 Edward J. Glasgow, 

 J. Z. Hall, 

 R. S. Holmes, 

 Wm. Homes, 

 John How, 

 Wm. Johnston, 

 J. French Judge, 

 M. V. Kercheval, 

 Loker, Reneck & Co., 



St. Louis. 



IOWA. 



