CONTENTS. 



PAGE 



Proceedings: January 27, 1890 {continued) ... 95 



Remarkable Colored Marbles from New Localities. By Bash- 



FORD Deane and J. S. Newberry 95 



Discussion 95 



State Forestry Association Meeting 97 



The Fairweather Meteorite. By G. F. KuNZ 97 



Proceedings: February 3, 1890 , 98 



Proceedings: February 10, 1890 98 



Report of the Council 98 



The Photography of Self-Luminous Subjects, including Pyro- 



technical Photography. By Wallace Goold Levison 99 



Discussion 103 



jProceedings: February 17, 1890 104 



Lecture : Four Weeks in the Desert of Sinai. By H. Carrixg- 

 TON Bolton {ivithout abstract) 104 



Proceedings: February 24, 1890 104 



Report of the Recording Secretary 104 



Report of the Corresponding Secretary. . 104 



Report of the Treasurer 106 



Report of the Librarian 107 



Report of the Publication Committee 107 



Annual Election 108,109 



A Study of some Louisiana Cane-Juices, Sugars, and Molasses 



{title). By F. G. Wiechmann 108 



A List of State and Local Floras of the United States and 



Canada (hYZe). By N. L. Britton • 108 



The Present High- Water Condition of the Lower Mississippi. 



By William L. Elseffer 109 



Discussion 110 



; Scientific Jottings on the Nile and in the Desert. By H. Car- 



RiNGTON Bolton , 110 



