1886.1 5o.) 



Norwich, Vt. ; Mt. Pleasant Classical Institution ; Boston So- 

 ciety of Natural History, Massachusetts Historical Society, 

 American Statistical Association. Mr. H. Andrews Hill and the 

 editor of " Library Notes," Boston ; Harvard College, Museum 

 of Comparative Zoology and Prof. Samuel H. Scudder, Cam- 

 bridge, Mass. ; Essex Institute ; " American Journal of Science," 

 College and Oriental Society, New Haven ; Entomological Yale 

 Society and Brooklyn Library; Buffalo Library; American 

 Chemical Society and Meteorological Observatory, New York ; 

 Vassar Brothers' Institute, Pouuhkeepsie ; Geological Survey 

 of New Jersey; editor of the " Philosophian Review," Bridge- 

 ton ; College of Pharmacy, Franklin Institute, Historical So- 

 ciety of Pennsylvania, Mercantile Library, Pennsylvania So- 

 ciety for Promotion of Public Economy, Academy of Natural 

 Sciences, Philadelphia Library, Provident Life and Trust Co., 

 Philadelphia Panorama Co., Messrs. S. C. Perkins, Fr. Meinert, 

 Celen Sabbrin, W. S. Baker, R. S. Culin, Henry Phillips, Jr., 

 and McCalla & Stavely, Philadelphia ; Wyoming Historical 

 and Geological Society ; U.S. Naval Institute, Annapolis ; Johns 

 Hopkins University and American Journal of Philology, 

 American Chemical Journal, American Journal of Archae- 

 ology, Peabody Institute, Baltimore; U. S. Fish Commission, 

 U. S. National Museum, U. S. Geological Survey, U. S. Naval 

 Observatory, National Academy of Sciences, U. S. Govern- 

 ment Publications Bureau of Education, Hydrographic Office, 

 Departments of Interior and of State, Virginia Historical So- 

 ciety ; Leander McCormick Observatory ; Society of Natural 

 History, Cincinnati; Transylvania University; Mr. Charles 

 C. Jones, Jr., of Augusta ; Society of Natural History, Brook- 

 ville, Ind. ; Rev. Stephen D. Peet, Chicago; Prof. H. S. Frieze, 

 Ann Arbor; Mr. T. F. Williams, St. Paul; Academy of 

 Natural Sciences, Davenport, la. ; State Historical Society, 

 Iowa City; Washburn College and Kansas Historical Society, 

 Topeka ; Prof. Chas. W. Brooks, San Francisco ; Colorado 

 Scientific Society ; Dr. Antonio Penaflel, Mexico ; Prof. L. 

 Darapsky, Santiago ; Imperial Observatorio, Museo Nacional 

 and Prof. Ladislau Netto, Rio de Janeiro. 



PROC. AMER. PHILOS. SOC. XXIII. 124. 3q. PRINTED I}EC. 2, 1886. 



