INDEX TO CONTRIBUTORS. 37 1 



Mr. C. G. BoERNER (of Yevay, Indiana). 



PAGE 



87. On a shower of the Rocky Mountain grasshoppers. 



S. C. BUSEY. 



16. On the exposure of fruits for sale. 

 133. On the motion of the lymph. 



Prof. J. D. Butler (of Madison, Wisconsin). 

 185. On prehistoric copper. 



H. Capron. 



79. On Japan and the Japanese. 



J. W. Chickering. 



17. On the temperatures of the surface water of the ocean. 



¥. W. Clarke. 



190. Remarks on atmospheric electricity. 



General T. L. Clingman (of North Carolina). 



104. On waterspouts in North Carolina, 



J. H. C. Coffin. 



29. Remarks on the reformation of the calendar. 



52. Remarks on drawings of nebulae. 



60. Remarks on the adjustment of the calendar. 



105. On Sumner's method in navigation. 



111. Remarks on the telephones of Messrs. Gray and Bell. 



123. Remarks on observations of meteors. 



123. Remarks on Ritchie's liquid compass. 



184. Remarks on a new levelling instrument. 



202. Remarks on total solar eclipses. 



202. Remarks on uniformity of railway time standards. 



Committee, Reports o'f. 



83. On the death of A. R. Marvine. 

 123. On the meteor of December 24, 1873. 

 130. On the death of B. F. Craig. 

 139. On the meteor of December 24, IS'ZS. 

 196. On the death of Joseph Henry. [Mars. 



186. On the discovery by Asaph Hall of the satellites of 



E. COUES. [S- ^• 



183. Communicates a memoir by Dr. Hoffman, Surgeon U. 

 189. Remarks on the arid region. 



