secretary's report. 
479 
The Council report with much pleasure that the long and 
patient investigation of the underground waters of Ingleborough 
has now been completed, and the report will be ready for the 
printer shortly. The heartiest thanks of the Society are due to 
Mr. A. R. Dwerryhouse, M.So., F.G.S., who has devoted so much 
of his time and strength to this work, and to whose persevering 
efiForts the successful result is largely due. 
Our Proceedings have been forwarded to the following 
Libraries and Scientific Societies in exchange for their publica- 
tions : — 
British Museum, Copyright Ofl5ce. 
British Museum (Natural History). 
British Association. 
Patent Office Librar}', London. 
Royal Dublin Society. 
Royal Geographical Society. 
Royal Society of Edinburgh. 
Royal Physical Society of Edinburgh. 
Royal Society of Tasmania. 
Roj'al Society of New South Wales. 
Australian Museum, Sydney, N.S.W. 
Department of Mines, Sydney, N.S.W. 
Australian Association for the Advancement of Science, Sydney, N.S.W. 
Department of Mines, Adelaide, South Australia. 
Geological Society of Australasia, Melbourne, Victoria. 
Nova Scotian Institute of Science. 
Natural History Society of New Brunswick. 
Royal Institution of Cornwall, Truro. 
Royal Geological Society of Cornwall, Penzance. 
Bradford Historical and Antiquarian Society. 
Bristol Naturalists' Societj'. 
Birmingham Natural History and Philosophical Society. 
Cambridge Philosophical Society'. 
Essex Naturalists' Field Club. 
Edinburgh Geological Society. 
Geological Association, London. 
Geological Society of London. 
Hertfordshire Natural History Society, Watford. 
Leeds Philosophical and Literary Societ}'. 
Leeds Geological Association. 
Liverpool Geological Society. 
I 
