238 ADDITIONAL NOTES ON TREE-TRUNK WATER-PIPES. and across the bridge over the Tyne to Gateshead. "The length of this pipe was 5,430 yards, and it is said was purchased by Yarnold from a broken-up work in London, probably that of Peter Morrys, whose water-wheels in the arches of London Bridge were now becoming eclipsed by the bolder and more comprehensive schemes of Sir Hugh Mydelton."6 It seems most probable that the "broken-up work in London" was either that of the company formed in 1594 for supplying the western part of the City (Hydraulia p. 30), or that of the company formed in 1691 (Hydraulia p. 33) for supplying a part of Westminster. Both of these companies soon got into difficulties, while the London Bridge Works, as we have seen, were in full vigour at the beginning of the 19th century. Mr. Heslop also tells me that :— " In later times these elm tree pipes were made by the Incorporated Company of House Carpenters 'anciently called Wrights,' and the augers used in pipe- boring were preserved on the walls of their Meeting House in Newcastle until as late as about the year 1847." I have already mentioned the great difficulty of foreseeing where information about wooden water-pipes may be obtained, or which persons are likely to possess any. Very recently it occurred to me that Mr. E. Woodall, of Oswestry, Shropshire, chief proprietor and editor of the Oswestry and Border Counties' Advertiser, was, of all men, perhaps the most likely to have noted their presence. For a special feature of his newspaper is a column devoted to "Bye-Gones," for which contributions are invited upon the Antiquities, Ancient Records, Old Customs, &c., &c., of Wales and the Border Counties. Yet, Mr. Woodall kindly informs me, in a letter dated October 1st, 1903, that nothing about tree-trunk water-pipes has appeared in "Bye-Gones," and that having looked through the index of Archaeologia Cambrensis he finds no mention of them there. He has also no recollection of the discovery of any in the Border Counties. It would be difficult to mention anything which could more fully justify the collection of what is known about Tree-Trunk Water-Pipes. 6 Mr. Heslop tells me that he had the advantage of being able to search the Library of Mr. R. Welford, author of a History of Newcastle, for information on this subject, but could find only that given in Main's pamphlet.