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[Vol. XIX. No. 470 



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QU^RY. 



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 

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THE LABRADOR COAST. 



A JOURNAL OF TWO SUMMER CRUISES 

 TO THAT REGION. 

 WITH NOTES ON ITS EARLY DISCOV- 

 ERY, ON THE ESKIMO, ON ITS PHY- 

 SICAL GEOGRAPHY, GEOLOGY AND 

 NATURAL HISTORY, TOGETHER WITH 

 A BIBLIOGRAPHY OF WORKS, ARTI- 

 CLES, AND CHARTS RELATING TO 

 THE CIVIL AND NATURAL HISTORY 

 OF THE LABRADOR PENINSULA. 



By ALPHEUS SPRIMG PACKARD, ffl.D.,Pli.D. 



Sportsmen and ornithologists will be interested in 

 the list of Labrador birds by Mr. L. W. Turner, 

 which has been kindly revised and brought down to 

 date by Dr. J. A. Allen Dr. S H. Scudder has con- 

 tributed the list of butterflies, and Prof. John 

 Maooun, of Ottawa, Canada, has prepared the list of 

 Labrador plants. 



Much pains has been taken to render the bibliog- 

 raphy complete, and the author is Indebted to Dr. 

 Franz Boas and others for several titles and impor- 

 tant suggestions; and it is hoped that this feature of 

 the book will recommend it to collectors of Ameri- 



It is hoped that the volume will serve as a guide 

 to the Labrador coast for the use of travellers, 

 yachtsmen, sportsmen, artists, and naturalists, as 

 well as those interested in geographical and histori- 

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513 pp., 8°, $3.50. 



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PROPRIETARY. 



INSECTS AND INSECTICIDES. 



A PRACTICAL MANUAL, 



Concerning Noxious Insects and the Methods 

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By CLARENCE M. WEED, 



Professor of Entomology and Zoology, New 

 Hampshire State College. 



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AMERICAN HERO-MYTHS. 



A Study In the Native Religious of the 

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By D. G. Bbinton, M.D. 8°. S1.76. 



THE CRADLE OF THE SEMITES. 



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The hypophosphites of 

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 cod-liver oil in Scott's Emul- 

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 promote digestion, and in- 

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They are thought by some 

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 this is admitted by all. 



Cod-liver oil is mainly a 

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By DANIEL S. TROY. 

 This contains a discussion of the reasons 

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THE BOTANICAL GAZETTE. 



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all its departments. 



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AMERICAN WOODS 



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