VI CONTENTS, 



PAGE 



18. The Eulborne and Gadc, with Notes on the Pish of the 



two llivcrs. By John E. LiTTLEBOY 113 



19. The Oni!,in and Present Distribution of the British Flora. 



By tiic Eev. George Henslow, M.A., F.L.8., P.G.S. 129 



20. Notes on the Botany of the Experimental Grass Plots at 



Rothamsted, Herts. By John J. Willis 140 



21. Notes on Birds observed in 1878. By John E. Littleboy. 143 



22. Poisons not always Poisons. By Professor Attfield, 



Ph.D., F.C.S. (With 3 woodcuts.) 147 



23. Miscellaneous Notes and Observations 156 



24. Anniversary Address. By the President, Alfred T. 



Brett, M.D 157 



25. The Study of Geology. By J. Logan Lobley, P.G.S., 



F.R.G.S 171 



26. Bees and Bee- Keeping. By the Rev. Herbert R. 



Peel, M.A 183 



27. Reduction of Meteorological Observations. By AYilliah 



Marriott, E.M.S 197 



28. Meteorological Observations taken at Wansford House, 



Watford, during the year 1878. By John Hopetnson, 

 E.L.S., E.M.S., etc., Hon. Sec 209 



29. Report on the Rainfall in Hertfordshire in 1878. By 



John Hopkinson 223 



30. Report on Phenological Observations in Hertfordshire in 



1878. By John Hopkinson 229 



31. Remarks on the Winter of 1878-79. By William 



Marriott, P.M. S 237 



32. On the Recent Discovery of Silurian Rocks in Hertford- 



shire, and their Relation to the Watei'-bearing Strata 

 of the London Basin. By John Hopkinson, P.L.S., 

 P.G.S., Hon. Sec. (With a Plate.) 241 



33. Miscellaneous Notes and Observations 249 



Index, etc 253 



Proceedings, October, 1877, to July, 1879, pp. ix-lx. 



