18 THE COLLIERY GUARDIAN. July 2, 1915. obvious that almost any diameter of sheave, however small, would be an immense improvement on the pulley edge which is now continually scraping away the rope and itself. To sum up this part of the case : the light, plain, ungrooved tapered drum.herein suggested assures even coiling throughout the wind, and abolishes the angle of friction, although it increases the angle of obliquity. The friction vanishes, simply because the contact of coil against coil on the one hand, and the angle of obliquity on the other hand, are always on opposite sides of the radius vector. The rope continually falls into its proper place, not by doing work, but by shirk- ing it. It assumes its desired position simply because that position coincides with the lowest point which the rope can occupy in the line of pressure. Hence, it gravitates automatically and certainly into its desired position, for precisely the same reason that water, when left to itself, invariably gravitates to the dip and never to the rise. This part of the study probably meets the case of the shallower mines. That is to say, if the drum be suffi- ciently tapered to do away with lateral friction, the taper will, in many cases, go far to solve the question of balance also. The writer has dealt with each case—slip, spread, and lateral friction — on its individual merits. The case of balance is more difficult and more debatable, and the situation, so far as it has now been surveyed, is that of the shallower mines, where balance is less important and where an endless rope system might qot be so unquestionably desirable as it is where mines are deeper and ropes much heavier. However, it may be better to defer the consideration of the more highly theoretical case—that of balance by plain tapered drums—to a future paper. The rest of the paper—that dealing with balance—will be submitted to the institute as soon as possible. RETAIL COAL PRICES. We continue in this and following issues a digest of the evidence given by witnesses heard before the Com- mittee appointed by the Board of Trade to enquire into the causes of the present rise in the retail price of coal sold for domestic use. Colliery Agents and Retail Prices. On March 3, Mr. James Richardson was examined. He said he was connected with the Inland Collieries Subscrip- tion Room. It was, he said, a kind of a home in London for colliery agents on the Coal Exchange where they met before the market. Witness said he himself was connected with the Sheffield Coal Company, the Birley Collieries, and the Dinnington Main Collieries. The only real business side of the concern was that they had with the merchants a joint committee for arbitrating on small disputes between the merchants and the colliery people. It was not a society with any official power at all. The colliery owners had not got any society where they could determine what the prices should be; they could advise, and they occasionally had meetings before the bulk of the contracts were fixed in June for the following year, but no one was compelled to attend them, and the recommendations and resolutions which were passed had no really binding effect upon any of them, although they did for the most part follow them. When prices were going up everybody was strong; when they were coming down nobody was there. Mr. Maurice Deacon usually acted, when any joint conferences were held, for the whole of the societies, and asked them to meet together. Witness said some of the agents were immediately interested in the question of retail prices. Those agents who might be paid a commission on pit prices would benefit by an advance in prices, but those who were paid on tonnage would not. The agents had some influence in the fixing of prices, in that they always got the best price they could for the coal they had to sell, but he did not think that any agent had sufficient influence or power to say that prices should be a certain figure. They were frankly competitors. According to Mr. Richardson, the current prices only applied to a small percentage, say, in their own case they were contracted for 75 to 90 per cent, of their output; the surplus would be selling from January up to the time of speaking at from 2s. to 7s. or 8s. per ton advance, and, in a few instances, a shilling more. The output was reduced by about one-third. He had been able to carry out all their contracts under the clauses which they had, reducing the contract quantities proportionately to the reduction of the output. The clause to which he referred was one providing that in case of strikes, accidents, or other occurrences over which they had no control, the contracts were in abeyance, wholly or partially, in proportion to the stoppage. Of course, they had some contracts where the strike clauses did not apply, and so long as they had any output they were com- pelled to send. The County Council and Government con- tracts were not fixed for monthly quantities, but as required. They had the power to demand from the output, and the collieries sent it on as required. In doing that they were guided more by a sense of public duty than anything else. The rise in price, he thought, was simply supply and demand. Their customers had come to them and said, “ Let us have coal,” and they had practically taken their price. However, they all paid alike; one man did not come and outbid another. It was very hard to say how these things came about, but one got to know by enquiries, and by what people were likely to give, what the figure should be. It seemed to fix itself without any arrangement at all. They had some sliding-scale contracts and some fixed. Those prices were fixed by the Coal Merchants’ Association, and without any conference at all with the collieries or colliery agents. They tried to aim at about half the one and half the other. They did not like to have too many sliding- scale contracts, because they were then entirely in the hands of the merchants. The colliery prices were advanced on the publicly advertised prices of best Silkstone, and it would be possible for the merchants to rig that figure with the Silk- stone if it were too much in the collieries’ favour. Whenever there was a great demand for coal there was always a ten- dency to level up prices from the bottom; that is the common coals got almost to the same price as the best coals. During the last coal strike coal of all descriptions, from the very commonest to the very best, got to a level price of <£1 per ton at the pit, and the London prices were also on level figures for the best and the worst coals. The common coal was the coal which they had the greatest dfficulty in fixing for. Their own common coals were nearly all sold for gas- making arid purposes of that description, and there was no sliding scale on triose contracts. It was household coal at the present time, and he should say that coal was being diverted from the gasworks to other classes of consumers. Again, there was a lot of hard steam coal being used for household coals which usually did not come witriin that grade. As regards the basis, witness explained that supposing best Silkstone was 12s. 6d. a ton at the pit as a minimum, some grades of coal lower in quality might be at 10s. Then when an advance in best Silkstone was made to the extent of Is. per ton, 6d. per ton would go on to the lower quality. The rise in price of the inferior qualities would be an advantage to the merchant rather than to the colliery. If the best coal had gone from 28s. to 36s._, a rise of 8s., there would be a rise of 4s. at the colliery, so far as it was contract coal. That would equally be the case with an inferior coal sold at 22s., and now sold at 34s.; instead of one-half the 12s. going to the colliery, only 4s. had gone. Witness thought the industrial coal was not being diverted from use in English manufactories to household use, but coal which would otherwise have been used for export. The reduction of export had placed a certain amount of industrial coal at the disposal of household users in this country. In normal times witness thought that half the London supply of coal came in by water, and half by rail. The most of what came by water would be a large quantity of gas coal, but still, there was a large quantity of that coal used for household purposes south of the Thames. Witness said that in some instances collieries had not a sufficiently large business in London for an agent, and they did their business direct. But in the case of all the collieries who had a large business in London it was done by their agents. There might be a few exceptions, say, if the collieries were making very large contracts with the railway companies or steamship com- panies, they might prefer to do that. As an agent he had to consult principals about prices. Eor orders at current prices the collieries usually took the advice of their agents. Generally speaking, the ordinary business could be settled by the London agent. Collieries nearly always put before their agents, say at the present time : “ We are down 33£ per cent, in output, and the standing charges of the colliery have all to be put upon the two-thirds remaining,” which ran up the average price very much. It took a good many tons of the free coal to make any appreciable difference on the average price. Witness said the Coal Merchants’ Association fixed the prices to the public. All the collieries did was to fix a minimum below which they could not go; they could sell at what price they liked below it, but they must not pay the collieries below the minimum. Witness said the proportion of sliding-scale and fixed contracts was approximately the same for all grades of coal, but there was a larger proportion of free coal of the commoner qualities. Witness thought the prices were fixed by about half-a-dozen big people. He admitted that the merchants had sometimes been urged to raise prices by the agents in order that the colliery com- panies should share on the sliding-scale plan. There were times when the prices were so low that they were losing money, and then they urged the merchants to advance them, but they had not done so lately. Mr. Richardson said the Government told them that they did not object to their taking from the end of the contract the reduced output; the collieries went on delivering to them, and when they had exhausted the full quantity, minus the shortages from January, they would say, ‘‘ We will buy from you again.” The Office of Works had accepted that condition. They were applying at the present time to the London County Council to do the same, and also to the Metropolitan Asylums Board. With regard to current prices for free coal, witness was asked to say which was the more accurate statement of what happened—that the merchants put up prices, and therefore the collieries thought they were justified in charging the merchants more; or the collieries put up prices, and there- fore the merchants thought they were justified in charging the public more? Witness thought the initiative came mostly from the merchants’ end, except under circumstances like the present, when the supply was not equal to the demand. At present, mainly the merchants were charging higher prices because the collieries were charging them higher prices. Witness said their difficulties with regard to wagons had not been anything like so serious as with a good many other collieries. They had been stopped for an hour or two now and again for want of wagons, but, generally speaking, they had been fairly well served, as they had also two or three railway companies attending on them. But the working of the wagons was extremely bad. Now and again a few wagons got into a backwater and stopped there a few weeks. Looking ahead to the time of making new con- tracts, witness was strongly of opinion that there would be a considerable advance in prices. The contract price obtain- able for coal for gasworks, even in South America, would have a bearing on the household prices here. Even if there were, say, an adequate supply of household coal in prospect for the United Kingdom, the price would still depend to a certain extent on the contract prices for industrial coal here and in other parts of the world. It would be an extremely difficult thing to fix a maximum price, because if it was 10s. at the pit it would mean a varying price at the delivery points. In fixing the price of coal in London, it was the price of free coal at the pithead which, to some extent, controlled the colliery price, but it was not altogether the determining factor. There was also the price for current coal. At a time like the present, however, witness thought that the merchant was apt to forget about his contract entirely. He was unable to say how far they were already under contract for supplying their contract coal. They made contracts with householders, but the poor consumer had the full price to pay for the cwt. A Winchester Experiment. Mr. Arnold Tebbutt gave evidence with regard to the supply of house coal in Winchester. He said the mayor, on his own initiative, approached the London and South- Western Railway, and afterwards convened a meeting of the coal merchants. Following this, a scheme was drawn up, which was agreed to by the coal merchants, excepting in the case of two. One of them was a very small man indeed, and the other was a larger trader. The scheme was in force, but the dissentients had received practically the whole benefit which had arisen to the other merchants through it, and they had none of the disadvantages. It was understood at first that the railway company would give special facilities to those who joined in the scheme as against those who did not, but they found it impracticable to do so, as it was illegal. The price agreed on—namely, 33s. per ton net, was the market price in operation at the end of December, but since then it had been modified, increases having taken place on two occasions since then. From the merchants’ point of view the advantages had been that they had got a regular supply of coal, although perhaps not in such quantities as they would have liked. The great advantage had been in the fact of the working of the trucks, as they had made double the number of journeys which they had done previously. The railways had given special facilities to allow the trucks to come right through. They had been able to make up their trainloads irrespective of who the coal was for and how short the merchants’ stocks, because it was all thrown into one pool, and also one object was to have a sufficient number of trucks coming through for all the merchants. The disadvantage from the merchants’ point of view had been the cost which had been involved, because they had to have special men to take charge of the numbers of the trucks and what was coming into stock, and what had gone out to the various merchants. The only way in which they could get the trucks unloaded within the time specified—namely, four or five hours, was by the merchants all being willing to pool their coal together. When they had released their trucks, the merchants were at liberty to begin and draw their coal from the common heap. That involved the expense of having a person to take note of the coal that went out to the various merchants; but what was a more expensive and important item thrown on the merchants was the fact that they had to keep their horses in the stables while their men were unloading the trucks, so that perhaps they lost their first journey or three or four hours’ work in the day with their horses and men. No attempt was made to classify the coal. The mayor in his statement simply said that the merchants would not be able to give a guarantee on the question of quality. The tendency has undoubtedly been to get an inferior quality of coal. They had tried to guard against it as far as they could by saying that nobody should buy a coal below a certain quality; but it had had the tendency to bring down the quality even to what could be defined as that of the lower classes of coal. If they were beginning over again they ought to have had two different heaps, one for the better house coal, sitting-room coal, and one inferior coal for kitchen purposes. The difficulty about that was that the railway company said : “ We will only take 10 trucks of coal and put them into the sidings, and you must clear them wherever they happen to be standing.” Undoubtedly the prices in Winchester had been less under this scheme than in other towns in Hampshire where the rates were the same and they were of a similar kind. That was more especially so with regard to the question of the poor people who bought their coal from hawkers by a cwt. at a time. This scheme had not touched the question of steam coal or troop coal; they had been specially provided. Witness said that one-third of their sales were based on contract. They were almost all based on a summer and winter price, six months summer and six months winter, the winter price being Is. above the summer price Many were only getting 50 per cent, at the present time of the current quantities. The merchants consented to an addi- tional charge of Is. 3d. a ton for colliery trucks, which was double the usual charge in the south of England. Merchants had been driven into the position of saying that if they wanted early supply it was no good going to the collieries. The only way was to go to factors, and say, ‘‘Now what can you supply me at in a week’s time and guarantee delivery to me? ” A colliery would say : “ If you like to pay me 4s. or 5s. extra I have half-a-dozen trucks standing, an,d I will let you have those.” As to how factors were able to get the coal from the collieries, first of all, they got their proportion; they were very large contractors with the collieries. They also had their own trucks in very large numbers, and they also met on the London market the colliery proprietor, and they said to him, ‘‘We must have some coal; what have you got? ” The colliery proprietor said : ‘ ‘ I have 100 trucks of so-and-so; if you will pay me so much money I will let you have them ’ ’; and the factor said, “ Very well, I will take them.” They would charge him 2s. or 3s. a ton above the ordinary colliery price, and then he came down and said, “ I can let you have some coal for immediate delivery. I shall want a couple of shillings a ton profit on it,” or Is. according to how the market was going. The factors had continually told witness they had practically sold the whole of their month’s supply of contract coal within the first week of the month, otherwise they would have to send their coal to London and keep it there, selling it from hand to mouth as they got it. If all factors were swept out of existence there might be great difficulty in small people getting supplied with coal. Mr. E. W. Winch, secretary of the Guinness Trust, which owns a lot of workmen’s dwellings in London, and on their behalf makes special arrangements for supplying coal to the tenants, said they sold it as nearly as possible at cost price. The superintendent and porter got a small commission of Is. a ton, which they divided between them for the wear and tear of their clothes, and they also charged for the shed Is. 6d. a week. As against Is. lid. per cwt. outside, their tenants were paying Is. 3d., but, of course, the great difference was that they did not give credit. The trolley men come round on Sundays and collect the money. Messrs. Cory’s Interests. Mr. Hamilton Greig, managing director of Messrs. Cory and Sons, said the firm dealt almost entirely in industrial coal. Rickett’s was the section of their house which did the retail business in house coal. Without going into detail, in 1896 William Cory and Son amalgamated with some 10 big firms in London, two or three of which did a certain amount of retail business. Rickett Smith was a different entity, and in 1899 amalgamated their retail portion with Rickett Smith, and that formed the company of Rickett, Cockerell and Company Limited. They also had a controlling interest in Rickett’s and Herbert Clarke. The firm had an interest of £8,000 in one colliery in Northumber- land. Speaking of the process of fixing prices, witness said supposing, for instance, in an advance, if Rickett, Cockerell felt they were getting full of orders they would probably go on the market and mention the matter to the other prin- cipal merchants that it was their proposal to go up Is. on the following day. If some merchants did not want to go up they would say so. They would say, “ No, we do not think we will go up.” That would naturally prevent anyone going up. It was simply done informally. There were no meetings in offices to regulate prices in any shape or form. Naturally the collieries would induce the merchants to advance the price, because then their prices advance accor- dingly, but there was no ring or attempt to rig prices in any shape or form. Talking of the colliery owners, it was governed to a very great extent by what they could do in