April 13, 1917. THE COLLIERY GUARDIAN. 723 “ Further Notes on Safety Lamps,” will be open for discussion. A paper on “ Some Practical Notes on the Use of Timber in Coal Mines,” by Mr. F. C. Lee, will be taken as read. The Welsh Miners’ Federation will hold a special meeting on Monday, relative to the question of “ combing-out ” miners between 18 and 25 years of age, and the meeting will be recommended to take no part in any scheme for “ combing-out ” young miners. It has been stated that Mr. Guy Canal Calthrop, the Controller of Coal Transport Of Mines, is working, in conjunction Coal. with the Canal Commission, upon the possible relief that may be afforded to our overworked railways by using canal transport more freely for the distribution of,coal. This resuscitation of a question which was much debated a few years ago, is all the more interesting because there are many who deprecate the almost absolute oblivion into which the elaborate report of the Royal Commission on Canals has been allowed to lapse. But the question of canal resuscitation is by no means quite dead, and no one will probably welcome the opportunity now offering for making better use of our inland waterways than will Mr. Neville Chamberlain, whose active interest in the question has never flagged. It is, however, one thing to carry out the recom- mendations of the Royal Commission, and another to carry out an emergency scheme for the freer use of our existing canals for coal transport in war time. The former would prove altogether too big a task to contemplate under existing circumstances. All that can be done, therefore, is to examine the latter problem, and in that connection it is instructive to consider what the canals are already doing in connection with coal traffic. Many of the Midland collieries have long sent a large proportion of their output by water. Thus, the Aire and Calder Navigation is an important link between the West Yorkshire coal field and the Humber, and barges of over 120 tons capacity are in use for the purposes of coal transport. The Royal Commission heard a large amount of evidence upon this question from colliery owners, and in their report the opinion was expressed that as much as 3,000,000 tons of coal could be sent annually from the Midlands to London by improving the Trent navigation. Already there is a considerable traffic in coal over the Grand Junction Canal, and even some of the seaborne coal is transferred to barges at Limehouse for conveyance to London by the Regent’s Canal. In order to arrive at proper conclusions respecting the possibilities of canal transport for coal, it is necessary to face the objections which have been urged against this method from the point of view of the colliery owner. One of these is the necessity for transhipment, and the breakage of coal which is thus brought about. On the Aire and Calder system this difficulty has to some extent been diminished by the provision of water sidings, also by the adoption of the compartment-boat system, invented by Mr. W. H. Bartholomew, by which means coal can be conveyed by railway siding to the canal and loaded into barge without the double transhipment. There can be no doubt that some coals would suffer considerably from'breakage. The question of the inland water carriage of coal has been much studied on the Continent, where canal traffic is used to a far greater extent than it is in this country. The relative suitability for canal transport of the coals of Silesia, the Ruhr and the Saar, has been closely investigated, from the view of ascertaining the physical deterioration of the coal, both from breakage and also from the longer exposure involved in water carriage. Some careful experiments were made with the hard coals of Upper Silesia, and it was found that whereas these coals lost only 0’7 per cent, of their value during railway transport, they suffered a deterioration of nearly 5 per cent, when carried by canal. M. Gruner also found that while the railborne coal from the Pas-de-Calais to Paris showed from 70 to 75 per cent, of large coal, the same after water transport had only from 55 to 60 per cent, large. Of course, these figures cannot be taken as representing general results, but they show that in the case of certain kinds of coal serious losses may result in transit by canal. On the French canals, also, it has been a source of complaint by barge masters that their craft would not stand the hard usage of coal loading from the tips, the sudden impact of a heavy tonnage being more than the barges could safely endure. Again, in his evidence before the Royal Commission on Canals, the late Mr. A. Currer Briggs called attention to the inconvenience of unloading coal from the low level of a canal barge, and the extra work involved is by no means a negligible factor in these days of labour shortage. It is useless to compare British canals with those of the Continent, where the physical conditions are by no means the same. To mention only one dis- advantage, viz., the question of climate, the Leeds and Liverpool Canal has been placed out of action for long periods by frost in winter and by drought in summer. It is not always realised that the water supply on some of the summit levels of our English canals is not at all abundant, and even at the best of times it requires in some cases to be supplemented. As regards frosts, our situation is, fortunately, not so bad as in Belgium, where the collieries are largely dependent Upon canal communication, and where very grave difficulties have been experienced during prolonged frosts. We do not call attention to these points from any desire to condemn the effort to relieve the congestion of railway traffic by the utilisation of our waterways. Far from this ; we believe there is a distinct possibility of effecting a valuable saving of traffic by this means; but from the way the question has been approached in the public Press it seems advisable to show that the question is not, perhaps, so simple as it looks. If it were a question of making permanent alterations in our system of coal distribution there might be a good deal more to be said about the relative advantages of rail and canal for coal transport. Many people point to coal carriage as a possible means of maintaining a big revenue upon capital expended in wholesale canal resuscitation. But it is evident that the coal industry is, by its very nature, less adaptable to water transport than many of our manufacturing industries. Factories can be brought to the canal banks, but collieries are scarcely capable of this mobility, and the railway^siding seems to be a necessary adjunct to the majority of our collieries. Nevertheless, we sincerely hope that the Coal Controller will be able to make more use of our canals, such as they are, as a temporary expedient in the present emergency. Every additional barge that can be loaded represents so much the less pressure on the railways, and helps to keep the coal output Sir Arthur Newsholme, Medical Infant Officer of the Local Government Mortality in Board, has just issued a supple- M ini ng mentary report dealing with infant Districts, mortality in England and Wales. This is the fourth of a series of special reports dealing with this important subject, the national aspect of which is conspicuously brought home to us by the prominence of the man-power question" in the present crisis. Into the general question of infant mortality, in which Lord Rhondda is taking an active interest, it is not necessary to enter here in any detail; for it is undeniable that this matter calls for the most careful consideration of the Government, and the report that a Minister of Health may shortly be appointed, is a measure of the serious nature of the problem. The question is not a new one, and much has already been done in the last few years to reduce the high rate of infant mortality shown by the decennial statistics for 1901-10. Sir Arthur Newsholme estimates that the improvement in the last four years shows a reduction of about 144,000 deaths, as compared with the average based upon the above-mentioned decennial experience. What, hoWever, we are chiefly concerned with in this report is the local incidence of infant mortality, and its remarkably high rate in industrial districts. The Medical Officer says, “it would almost appear that the continuance of the great industries of the country implies conditions destructive of the health and life of an excessive proportion of young children as well as of adults,” but he gives reasons why so pessimistic a conclusion is unwarranted. He also makes the grave statement that a map of the coal fields of the country would almost serve as a map of the chief areas in which child mortality is excessive. This statement is supported by carefully compiled statistics, and is graphically illustrated by a series of maps showing the distribution of infant mortality in various areas. The facts appear to be sufficiently obvious. The death rate of infants under five years of age, per 1,000 births, in the years 1911-14, for England and Wales was 164. The highest mortality was in the great towns, where the deaths numbered 188 per 1,000, and the lowest in the rural districts, where they numbered 125. When, however, the statistics are examined from a geo- graphical standpoint, is is found that in certain localities the death rate is excessive, rising locally to • 240 and above. In the County of London, the blackest areas are in Shoreditch and the East, and generally we may, perhaps, regard as excessive death rates exceeding 180 per 1,000 births. Glancing at Sir Arthur Newsholme’s maps it is impossible not to be struck by black spots congregated in the coal fields. Whether we turn to South Wales, Durham, South Staffordshire, Lancashire, Yorkshire or elsewhere, the same conditions are shown to occur. Especially striking is the case of St. Helens, where West Sutton Ward, the principal residential area of the coal miners, is conspicuous for its high rate of infant mortality, which here exceeds 300 and even occa- sionally 350. Durham is especially unsatisfactory from this point of view, and the Medical Officer has no hesitation in ascribing it to bad housing accom- modation, arising in large measure from the “ free house ” system of lodging the miners. But Sir Arthur Newsholme appears to blame the miners themselves for the conditions under which they are content to live. “ The Durham miners earn good wages,” he says, “but they live in houses grossly inferior to the average workman’s house in other areas, with terrible results in regard to the welfare of their wives and children. It is remarkable that the miners themselves do not appear to have taken up on any considerable scale the question of housing. It is important that more money should be spent on house rent in mining areas; and, so long as living under the conditions characterising present miners’ houses continues, a large proportion of the wages spent in other directions must be regarded as mis- spent.” But although it is impossible to ignore the general significance of the facts, disclosed in this report, we must avoid the deduction of wrong con- clusions from them. Bad housing conditions are prevalent in purely agricultural areas, where infant mortality is not comparatively excessive. This state of things is a legacy of bygone times before the importance of sanitation was recognised, or even known. Again, it is not to be forgotten that it is impossible to separate coal mining areas from those of other industries. Around and in the coal fields of this country are grouped the chief centres of the metal, pottery, textile and general engineering industries, all of which contribute a share to the result. There is no clear line of demarcation which would enable any one industry to be separately con- sidered. When, therefore, Sir Arthur Newsholme says that a map of the coal measures would almost serve to represent the distribution of infant mortality, it is necessary to bear in mind the inevitable grouping of industries around the sources of the raw material essential to their existence. Neither is it easy to specify precisely which of the circumstances of environment are the most potent factors in causing excessive mortality in any par- ticular area. Probably the causes vary in different localities. Clearly they are dependent on circum- stances quite apart from mere climatal or geographical conditions. In the case of mining districts it cannot be due to poverty, and Sir Arthur Newsholme suggests that in these areas, besides bad housing, it is necessary to consider such questions as a low