SCIENCE. 



[Vol. XX. No. 497 



QUERY. 



Can any reader of Science cite 

 a case of lightning stroke in 

 which the dissipation of a small 

 conductor (one-sixteenth of an 

 inch in diameter, say,) has failed 

 to protect between two horizon- 

 tal planes passing through its 

 upper and lower ends respective- 

 ly? Plenty of cases have been 

 found which show that when the 

 conductor is dissipated the build- 

 ing is not injured to the extent 

 explained (for many of these see 

 volumes of Philosophical Trans- 

 actions at the time when light- 

 ning was attracting the attention 

 of the Royal Society), but not 

 an exception is yet known, al- 

 though this query has been pub 

 lished far and wide among elec- 

 tricians. 



First inserted June 19. No response 

 to date. 



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Aboriginal North American Tea. 



Actiuisiu. 



Agriculture, Experimental, Status of. 



Ameuhotep, King, the tomb of. 



Auatomy, The Teaching of, to Advanced Medical 



Students. 

 Anthropology, Current Notes on. 

 Architectural Exhibition in Brooklyn. 

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 Astronomical Notes. 

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 Botanical Laboratory, A. 

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Science. 

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Electrical Engineer, The Technical Education of. 

 Eskimo Throwing Stick?. 



Etymology of two Iroquolan Compound Stems. 

 Eye-Habits. 

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Facial Expressions. 

 Family Traits, Persistency of. 

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 Hemiptert us Mouth, Structure of the. 

 Hofmann, August Wllhelm von. 

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Influenza, Latest Details Concerning the Germs of. 

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Lewis H. Carvill. Work on the Glacial Phenomena. 



Lightning, The New Method of Protecting Buildings 

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Llssajou's Curves, Simple Apparatus for the Produc- 

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Maize Plant, Observations on the Growth and Chemi- 

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Maya Codices, a Key to the Mystery of. 



Medicine, Preparation for the Study of. 



Mineral Discoveries, Some Recent, In the State of 

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Museums, The Support of. 



Palenque Tablet, a Brief Study of. 



Patent Office Building, The. 



Physa Heterostropha Lay, Notes on the Fertility of. 



Pocket Gopher, Attempted Extermination of. 



Polarlscopes, Direct Reflecting. 



Psychological Laboratory in the University of To- 

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Psychological Training. The Need of. 



Psylla, the Pear-Tree. 



Eain-Maklng. 



Elvers, Evolution of the Loup, in Nebraska. 



Scientific Alliance, The. 



Sistrurus and Crotalophorus. 



Star Photography, Notes on. 



star. The New, in Auriga. 



Storage of Storm- Waters on the Great Plains. 



Teaching of Science. 



Tiger, A New Sabre-Toothed, from Kansas. 



Timber Trees of West Virginia. 



Trai'heae of Insects, Structure of. 



Vein- Formation, Valuable Experiments In. 



Weeds as Fertilizing Material. 



Will, a Recent Analysis of. 



Wind-Storms and Trees. 



Wines, The Sophisticated French. 



Zoology In the Public Schools of Washington, D. C. 



AUTHORS AND PUBLISHERS. 



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Beauchamp, W. M., Baldwinsville, N.Y. 



Boas, Franz, Clark University, Worcester, Mass. 



BoUey, H. L., Fargo, No. Dak. 



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Davis. W. M., Harvard College, Cambridge, Mass. 



Dimmock, George, Canobie Lake, N.H. 



Farrington, E. H., Agricultural Station, Champaign, 



111. 

 Ferree, Barr, Tvew York City. 



Plexner, Simon, Johns Hopkins University, Balti- 

 more, Md. 

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Hill, Geo. A., Naval Observatory, Washington, D.C. 

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James, Joseph F., Agricultural Dept., Washington, 

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Johnson, Roger B , Miami University, Oxford, O. 



Kellerman, Mrs. W. A., Columbus, O. 



KeUlcott, D. S., State University, Columbus, O. 



Kellogg, D. S., Plattsburgh, N. Y. 



Lintner, J. A., Albany, N. Y. 



Loeb, Morris, New York City. 



Mabery, Charles F., Cleveland, Ohio. 



Macloskie, G., Princeton, N.J. 



McCarthy, Gerald, Agricultural Station, Baleigh, 

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MacDonald, Arthur, Washington, D.C. 



Marshall, D. T., Metuchen, N.J. 



Mason, O. T., Smithsonian Institution, Washington, 

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Millspaugh, Charles F., Morgantown, W. Va. 



Nichols, C. F., Boston, Mass. 



Nuttall, Geoj-ge H. P., Johns Hopkins University, 

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Oliver, J. B., Cornell University, Ithaca, N.Y. 



Osborn, Henry F., Columbia College, New York 

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Osborn, Herbert, Agricultural College, Ames, Iowa. 



Pammel, L. H., Agricultural Station, Ames, Iowa. 



Pillsbury, J. H., Smith College, Northampton, Mass. 



Poteat. W. L., Wake Forest, N. C. 



Preble, Jr., W. P., New York City. 



Eufluer, W. H., Lexington, Va. 



Sanford, Edmund C, Clark University, Worcester, 



Schufeidt, K. W., Washington, D.C. 



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Turner, C. H., University of Cincinnati, Cincinnati, 

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Wake, C, Stanlland, Chicago, 111. 



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West, Gerald M., Clark University, Worcester, Mass. 



Whitman, C. O., Clark University, Worcester, Maes. 



Williams, Edward H., Lehigh University, Bethle- 

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