Tillæs,' II. Hcgisler lil lUmlistc ISSS. 51 



The Ameiicaii Philosopliical Society, Pliiladelpliia. Nr. S9, 13(), 262—263, 



521-524. 

 The Historical Society of Peiin., Phihulelpliia. Nr. — 

 Tlie Secoiul Geologicai Survey of Peiiii., Piiiladelpiiia. iNr. !)0— 91 , 264, 



699-701. 

 Tlic Academy of Natural Sciences of Philadelphia. Nr. 297, 525. 

 The Wagner Free Inslitiite of Science of Philadelphia. Nr. — 

 The Portland Society of Natura! hi.«itory, Portland. Nr. 702—704. 

 The Academy of Science of St. Louis. Nr. 362. 

 The Minnesota Historical Society, St. Paul. Nr. 92. 



The American Association for the Advancement of Science, Salem. Nr. 705. 

 The Esse.v Institute, Salem. Nr. 93—94. 

 The Peabody Academy of Sciences, Salem. Nr. — 

 The California Academy of Sciences, San Francisco. Nr. 706 — 707. 

 The Lick Observatory, Mt. Hamilton near San Jose, Gal. Nr. 137. 

 The GomptroUer of the Gurrency, Washington. Nr. — 

 The Gommissioner of Agricullure, Washington. Nr. — 

 The Ghief Signal Officer of the U. S. army, Washington. Nr. 51, 95—96, 138, 



165—166, 265. 332, 363, 526—527, 607, 747. 

 The U. S. Goast and Geodetic Survey, Washington. Nr. 200, 29S, 528, 608. 

 The U. S. Geologicai Survey, Dep. of the Int., Washington. Nr. 97, 299—300. 

 The United States Naval Observatory, W^ashington. Nr. — 

 The Bureau of Education (Dep. of the Int.), Washington. Nr. — 

 The National Academy of Sciences, Washington. Nr. 417, 529. 

 The Philosophical Society of Washington. Nr. — 

 The Smithsonian Institution, Washington. Nr. 98, 266, 418, 530. 

 The Surgeon General's Office, li. S. Army, Washington. Nr. 52, 139. 

 The Ganadian Institute, Toronto. Nr. 419—420. 

 Geol. and Natural history Survey of Ganada, Ottawa. Nr. 748. 

 Observatorio Meteoroldgi.co-Magnético Gentral de Mexico. Nr. 140, 421, 609, 



649, 749—750, 766. 

 La Sociedad Mexicana de Historia natural, Mexico. Nr. 708. 

 La Sociedad de Geografia y Estadi'stica de la Republica Mexicana, Mexico. 



Nr. 226. 

 La Sociedad cientiTica »Antonio Alzate" , Mexico. Nr. 141 , 167, 301, 422, 



531, V09. 

 Real Golegio de Belen, Habana. Nr. 201, 610. 

 La Direccion general de Estadi'stica, Guatemala. Nr. 423. 

 Museo Nacional, Republica de Gosta Rica, San José. Nr. — 

 El Observatorio nacional de Santiago, Ghile. Nr. — 



