44 



Louisiana State University, New Orleans. Nr. 272. 



The Orleans County Society of Natura! Sciences^ Newport, Orleans 

 County, Vermont, Nr. 149. 



The American Philosophical Society, held at Philadelphia, for 

 promoting useful knowledge. Nr. 151, 267, 268. 



The Essex Institute, Salem, Massachusetts. Nr. 269, 270. 



The California Academy of Sciences, San Francisco. Nr. 273. 



The Sraithsonian Institution, Washington. Nr. 258. 



The Department of Agriculture of the U. S., Washington. 

 Nr. 259 a & b. 



United States Naval Observatory, Washington. 157, 255, 256. 



OfQce of the U. S. Geologicai Survey of the Territories, Washing- 

 ton. Nr. 261. 



The Superintendent of the U. S. Coast Survey, Washington. 

 Nr. 260. 



The U. S. War Department, Surgeon General's Office, Washing- 

 ton. Nr. 59. 



U. S. War Department, Office of the Chief Signal Officer, Washing- 

 ton. Nr. 220, 252, 312, 348, 349. 



State of Wisconsin Geological Survey. Nr. 263. 



The Government of Prince Edward Island, Montreal, Canada. 

 Nr. 264. 



El Museo Publico de Buenos Aires. Nr. 351. 



Asien. 

 The Geologicai Survey of India, Calcutta. Nr. 107-— 109. 

 Het Bataviaasch Genootschap van Kunsten en Wetenschappen, 



Batavia. Nr. 391—393. 

 The Magnetical and Meteorologicai Observatory at Batavia. Nr. 398. 



Afrika. 

 The Royal Observatory, Cape of Good Hope. Nr. 305. 



