vi List of the Contributors. 



Hancock, W. Page 



On a new form of Tell-tale Clock (verbal communication), . 132 



Hardman, Edward T., F.C.S. 



On the Barytes Mines near Bantry 121 



On Specimens of Barytes and Associated minerals from Bantry 



(verbal communication) , 132 



See Hull, Edw-ard, F.R.S. 



Harkness, Robert, F.R.S. 



On Specimens of Idocrase Rock from Cumberland (verbal com- 

 munication), . . . . . . . . . .131 



Haughton, Rev. Samuel, M.D., D.C.L., F.R.S. 



On the Limits of Geological Time (verbal communication), . 131 

 On the Mineralogy of the Counties of Dublin and Wicklow, . 183 



Haughton, J. W., Junr. 



On Nests of Mason-Bees from Rayal-Pindi, Ladakh (verbal 



communication), . . . , . . . . ; 132 



Hull, Edward, M.A., F.R.S. 



On the Origin and Geological Age of " The Scalp," on the 



borders of Wicklow and Dublin, . . . . . . 11 



1 On the Discovery of Brine in the Valley of the Mersey at War- 

 rington (verbal communication), . . . . . . 131 



On •Specimens' of Ornamental -and other Stones from Jypore, 

 India (verbal communication), 131 



Hull, Edward, F.R.S., and Hardman, E. T., F.C.S. 



■ On "the Nature and Origin of the Chert-beds in the Upper 



* Carboniferous Limestone of Ireland. (Title only. Ordered 



for Transactions), . . . . . . . . .131 



Hunter, Samuel, F.R.A.S. 



On the various forms of Apparatus used for Polishing Specula for 



Reflecting Telescopes (with AVoodcuts), . . ; . . 97 



Macalister, Alexander, M.D., M.R.I.A. 



Notes on the Skeleton of an Aboriginal Australian, ... 63 

 On Nests of the Oven-Bird (Furnarius rufus) (verbal communi- 

 cation), . . . . . . _ . . . . 131 



On the Skull of a Fanti from West Africa (verbal communica- 

 tion), . ... 132 



* On Totanus Haughtoui (Armstrong), a new species of Greenback 



from India (verbal communication), 132 



Mackintosh, W. H., B.A. 



Note on the Microscopic Structure of the Scales of Amia catva 

 . (with two Plates), ......... 93 



Manning, Robert, C.E. 



On the Relation of Science to Practical Engineering (verbal 



communication), . .- . .- . . .131 



