170 TRANSACTIONS OF THE [AUG. 15, 



The Academy of Natural Sciences of Philadelphia, Philadelphia, 



Pa. 506.1. 

 The American Philosophical Society, Philadelphia, Pa. 506.1. 

 The Engineers' Club of Philadelphia, Philadelphia, Pa. 620.6. 

 The Polyclinic, Philadelphia, Pa. 910. 



The Zoological Society of Philadelphia, Philadelphia, Pa. 590.6. 

 The Franklin Institute, Philadelphia, Pa. 506.1. 

 The Wagner Free Institute of Science, Philadelphia, Pa. 506.1 

 The Vassar Brothers' Institute, Poughkeepsie, N. Y. 506.1. 

 The E. M. Museum of Geology and Archaeology, Princeton, N. 



J. 507. 

 The University of Rochester, Rochester, N. Y. 378. 

 The Warner Observatory, Rochester, N. Y. 522.1. 

 The California State Mining Bureau, Sacramento, Cal. 622. 

 The American Association for the Advancement of Science, 



Salem, Mass. 506.1. 

 The Essex Institute, Salem, Mass. 506.1. 

 The Peabody Academy of Science, Salem, Mass. 506.1 

 San Francisco Microscopical Society, San Francisco, Cal. 578. 

 The California Academy of Sciences, San Francisco, Cal. 506.1. 

 Union College, Schenectady, N. Y. 378. 

 The Academy of Sciences, St. Louis, Mo. 506.1. 

 The Library of Syracuse, Syracuse, N. Y. 027. 

 The University of Syracuse, Syracuse, N. Y. 378. 

 The Natural Science Association of Staten Island, Tompkins- 



ville, N. Y. 506.1. 

 The Kansas Academy of Sciences, Topeka, Kan. 506.1. 

 The Washburn College Laboratory of Natural History, Topeka, 



Kan. 507. 

 The Trenton Natural History Society, Trenton, N. J. 506.1. 

 The Geological Survey of Alabama, University, Ala. 557.61. 

 The American Antiquarian Society, Worcester, Mass. 571. 

 The Bureau of Ethnology, Washington, D. C. 572. 

 The Philosophical Society, Washington, D. C. 506.1. 

 The Congressional Library, Washington, D. C. 027. 

 The Chief of Engineers, U. S. A., Washington, D. C. 620. 

 The Smithsonian Institution, Washington, D. C. 506.1. 



