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Kno\vleclo;e and Scientific News. April. 



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Irish Naturalist, April. 



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Naturse Novitates, Januar, Nos. i and 2 ; Februar, No. 3. 

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The Rise and Progress of the Standard Oil Companw [Harper Bros. .Pub. 1903. 

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Memoirs and Proceedings of the Manchester Literary and Philosophical Society, 



1903-4, Vol. 48, Part II. 

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Catalogue of British Coleoptera, bv T. Hudson Beare, B.Sc, F.R.S.E., F.E.S., 



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The Flora of the Parisli of Halifax, by \V. B. Crump, M.A., and Charles Crossland, 

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LIST OF YORKSHIRE LEPIDOPTERA, 



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