JULY 1909. 



No. 630 



(No. 408 of current series). 



A MONTHLY ILLUSTRATED JOURNAL OF 



NATURAL HISTORY FOR THE NORTH OF ENGLAND, 



EDITED BY 



T. SHEPPARD, F.Q.S., F.S.A.Scot., 



The Museum, Huli, ; 



T. W. WOODHEAD, Ph.D., F.L.S., 



Technical College, Huddersfield. 



with the assistance as referees in special departments of 

 J. GILBERT BAKER, F.R.S. F.L.S., GEO. T. PORRITF, F.L.S., F.E.S. 



Prof. P. F. KENDALL, M.Sc, F.G.S., JOHN W. TAYLOR, 



T. H. NELSON, M.B.O.U., WILLIAM WEST, F.L.S. 



RILEY FORTUNE, F.Z.S. 



Contents : — 



Notes and Comments :— Memories : Francis Galton ; Croton Oil; A Boot Story; A Seal 

 Story ; An Impression ; The Darwin Celebrations at Cambridge ; The Boulders of the 

 Cambridge Drift ; Boulder Clays 



In Memoriam— Thomas Mellard Reade, F.Q.S.— T. S 



The Present State of Our Knowledge of Carboniferous Geology— !>'. Wheelton Hind, 

 F.R.C.S.,F.G.S 



The Broad'leaved Wood Garlic or Ramsons {Illustrated]— Jas. E. McDonald 



Museum News 25G 



Thrush Stones and Helix aemoralls L.—E. Adrian Woodruffe-Peacock,F.L.S.,F.G.S. ... 257-259 



The Phytoplankton of the English Lake District (Illustrated)— IFj)i. West, F.L.S., and 

 G. S. West, l\I..4.,D.Sc., F.L.S 



Field Notes 



News from the Magazines 

 Reviews and Book Notices 

 Illustrations 



241-243 

 244 



245-251 

 252-256 



260-267 



268-270 



271 



244,251,259,272 

 250, 252, 254, 255, 265 



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