Chapter XXXII A Few Social Aspects of Invention
Why cities gain at the expense of the country... The factory system... Small shops multiplied... Subdivided labor has passed due bounds and is being modified... Tendencies against centralization and monopoly... Dwellings united for new services... Self-contained houses warmed from a center... The literature of invention and discovery as purveyed in public libraries.
The Drift to Cities
In the closing chapter of this book it may be permissible to glance for a moment at a few of the social and national consequences of invention. While, as we have seen in earlier chapters, the economic gains of ingenuity surpass computation, the work of the inventor has brought in its train evil as well as good, and this evil, with the further march of invention, is being plainly lessened year by year. A century ago about one tenth of the people in North America lived in cities and towns; to-day these centers of population hold nearly one half the families of the continent. Many observers regard this drift from country to city and town with dislike and alarm, without recognizing it to be inevitable. They paint pictures of country folk attracted by the superficial allurements of the city, a poor exchange for the wholesomeness and freedom of life in the country. They argue that with wise education the boys and girls reared on the farm will remain there, greatly to the gain of themselves and the nation. These critics leave out of view the feats of the inventor. Between 1870 and 1880 the self-binding harvester was perfected and introduced. Before its advent six or seven men followed every harvester to tie its shocks of grain. After the self-binder came into vogue, five of these men were no longer needed. Other inventions, planters, corn-shellers, and the like, as economical of labor, have been placed in the farmer’s hands within the past thirty years. The result being that to raise on farms the food for a million men, women and children, a greatly reduced staff in the field suffices to-day in comparison with the number required thirty or forty years ago. And what has become of the country population thus thrown out of work by thews of steel and brass? It has quietly betaken itself to towns and cities where, for the most part, it is manufacturing new comforts and luxuries for all the people, whether in town or country. In 1870 out of 100 wage-earners in the United States, 29 were engaged in manufactures, trade and transportation; in 1900 the corresponding figure had risen to 40. Enter this morning the house of a thrifty farmer or mechanic: you tread on a neat carpet, you see good furniture, a piano in the parlor, a bicycle in the barn. On the walls are attractive pictures, flanked by shelves of books and magazines. In not a few such houses one may find a telephone and electric lamps. As recently as 1870 some of these things did not exist at all, even for the rich. To-day they are enjoyed by millions. So with clothing: it is to-day better and cheaper than ever before. Food, too, is more varied and more wholesome than of yore, thanks to the express train, the quick steamer, the cold storage warehouse. All these agencies of betterment, and many more, are conducted in cities as the centers of capital, industry and population. While invention has, in the main, tended to make cities bigger than ever, it is now modifying that tendency by its rapid trolley lines to suburbs, its steamboat and railroad services constantly quickened in pace and lowered in fares. On the outskirts of Greater New York it is still possible for a wage-earner to buy land for a house and small garden, the burden of rent, liable to yearly increase, being escaped for good and all.
The Factory System and Checks Thereto
It was in England toward the end of the eighteenth century that inventors first lifted the latch for an industrial revolution. When James Watt devised his steam engine, and its power was applied to spinning and weaving, these tasks were driven from the home to the factory, there to be more economically performed. Other industries followed, all the way from paint grinding to nail making, so that in a few years a profound change came over the field of labor. Under a scheme of subdivided toil the factory hand succeeded to the journeyman who, with a few mates, had split nails or drawn wire in a shop no bigger than some day he might own for himself. With the need to occupy large premises, to install engines and elaborate machinery, the capital of an employer has to be vastly more than of old, creating a new dependence on the part of the workman, and rendering it all but impossible that he should ever have a factory of his own. While the factory system of production is general in America, it is far from universal. Many leading manufactures, those of textiles, of boots and shoes, and so on, are usually conducted in factories, while some important industries, that of clothing, for example, are for the most part carried on at the homes of work people, or in small shops. Massachusetts in 1900, according to the U. S. census of that year, had 200,508 hands in 1078 textile mills and boot and shoe factories. Apart from these industries were 28,102 factories and shops, employing 291,418 hands, an average of but 10.57 each.44 Taking the United States as a whole, the census for 1900 reports that the hand trades in small shops representing a product of $500 or less each, numbered 127,419. Presumably in all these cases the worker toiled by himself, usually as a repairer or a jobber rather than as a maker of new wares. All the other manufacturing concerns, 512,675 in number, employed on an average only 10.36 persons each. It is clear that the American factory is not as engulfing as many critics believe it to be. In larger measure than is commonly supposed workmen are to-day their own masters, or are busy in shops small enough to give scope to individual ingenuity and skill.
Let us grant that a shoemaker, say in St. Louis, at work in a stall of his own is a better and happier man than if in a nearby factory he fastened eyelets, or burnished heels, day in and day out for years together. While the harm to the toiler wrought by extreme subdivision of labor is plain, its evils are being abated in more ways than one. First of all the productiveness of the modern factory has so augmented the joint dividend of capital and labor that while the working day grows shorter, wages are increased, every earned dollar buying more manufactured wares than ever before. Secondly, in some large railroad and other shops the workmen are given a variety of tasks in succession, so as to be more versatile, more useful in emergencies, than if ever punching steel, or threading bolts. Even if the result of such a plan is to diminish the total output in the course of a year, it is worth while to lose some money that human nature may be redeemed from stupefying monotony of toil. High wages and large dividends cost too much when bought at the expense of hurt to muscle, nerve and brain.
Handicrafts Revived
And a notable group of artisans, few in number but steadily increasing, with electric motors at their elbows, to-day enjoy complete emancipation from the factory bell. A woodcarver, bookbinder, leather stamper, forger of ornamental iron, rug weaver, potter, lens grinder, or printer, can have to-day a shop of his own and take pleasure in the chosen and constantly varied toil that gives him bread. In their simpler forms the modern lathe, loom, printing press, are cheap enough to be within the means of poor men, while their product when it displays taste and originality is sure of a market. In times past Palissy, Hargreaves, and many another master of a handicraft, has perfected a remarkable invention in a small shop. We may expect the arts to receive golden gifts in the future from the successors of these men, feeling as they do the stimulus of a broadening demand for work executed on new lines of excellence.
Tendencies Against Centralization
Until within a few years past economic forces in America threatened soon to place its chief industries in the hands of a few men, so strong and unscrupulous as to be able to extort weighty and increasing tribute. For this danger remedies legislative and judicial are being sought, with the prospect of eventual success. In this place it may be allowable to remark how the progress of invention is working hand in hand with the aims of social justice. In the pages immediately preceding this chapter we have seen how cities and towns are working themselves loose from monopoly. A gas supply, on the old basis of manufacture at least, must be a unit, with a strong temptation to overcharge its customers. To-day the lighting field is shared with electricity, showing many isolated plants; when these purvey heat as well as light their rivalry with central stations may become formidable. In American villages and small towns the principal source of light is petroleum, largely controlled by the Standard Oil Company. From its exactions there opens escape as the farmer finds a source of cheap alcohol in his corn, potatoes and beets, even in his unmarketable fruit or damaged grain, ready to give him more light than petroleum ever did, and besides propel his machinery, or carry his crops to the nearest market town. The betterment of common roads throughout the Union proceeds in earnest. As that reform goes forward we may see motor-driven cars and wagons exerting a restraining influence on local railroad rates. Already the steam railroads are facing keen competition from interurban electric lines. Wherever these lines resist absorption, or control, by the steam carriers they serve the farmer so well and cheaply as to be one of the chief boons he has received at the inventor’s hands.
Take one instance chosen from many as striking. Dayton, Ohio, is a center of interurban lines which enfold in their sweep Urbana, Columbus, Hamilton and Cincinnati. Upon 220 miles of these lines the Southern Ohio Express Company picks up cans of milk, cases of eggs, crates of berries, packages of tobacco, from a thousand farmsteads. In the larger business of carrying grain and live stock the expansion is constant, so that the day seems near at hand when the company will find profit in placing a switch at every farm along its lines, sending cars there for everything the farmer has to sell. And the countryman finds Dayton as good a place to buy in as to sell in; its merchants offer better and cheaper wares than are to be had in the home village or the neighboring small town. To-day a farmer or market-gardener, a dairyman or stockbreeder, does not find the smallness of his capital the drawback it would have been ten years ago. With an interurban line passing near his home, or in front of his door, with a cheap telephone at hand, and enjoying a free rural mail delivery, he can sell his produce when he pleases and at the best market prices, paying but a light tax to the middleman, or completing a transaction with a directness that leaves the middleman out altogether.
Steam railroads seek large trainloads to be moved long distances; an electric freight and express service coins dimes into dollars by picking up market baskets, bundles for the seamstress and the laundress, a bunch or two of saplings for the orchard. The trunk lines of America, with their wide-spreading branches, enable merchants in the cities and the larger towns to replenish their counters and shelves every day. Stocks, therefore, need not be so large as of old, when, let us say, a whole winter’s goods were laid in by October. The change reduces the amount of capital required, the outlays for rent and insurance, the liability to shrinkage and deterioration of values. The interurban roads are extending these advantages to the village storekeeper who, in the morning telephones his wants to Toledo, Cleveland, or Detroit; and in the afternoon disposes the ordered wares on his shelves.45
New Domestic Architecture
American dwelling houses, whether in city or country, have within forty years been much improved in plan and equipment. To speak only of dwellings in cities, we may note how designers and inventors have promoted comfort and convenience, healthfulness and cheer. At the close of the Civil War an ordinary house in Philadelphia, or Chicago, as it left the builder’s hands was little else than a bare box. Stoves for warming and cooking had to be brought into it, wardrobes heavy and clumsy were placed beside its walls, cupboards meant to be moved and not moved easily held the raiment and table linen. In rented houses the gas fixtures might belong to the tenant; when he took them away ugly breaks appeared in walls and ceilings. To-day all this is of the past: in important details the design of the mansion is embodied in dwellings comparatively small. Furnaces for heating, ranges for cooking, form part and parcel of the building; fixtures for gas and electricity, yielding both light and heat, are provided just as water faucets are; every bedroom has its clothes closet instead of the lumbering wardrobe. In the kitchen we find dressers and china closets built into the walls; the laundry has stationary washtubs and, in some cases, a drying room as well, so that the laundress does not care should it rain on washing day. The aim throughout is that the house and its equipment shall as far as possible make up a unit, that the labor of housekeeping be minimized to the utmost by a judicious outlay of capital when the house is built.
Electricity at Home
Since 1900 the American householder, as well as the American business man, has fairly awakened to what the telephone can do for him. It is estimated that in 1905 the telephone in the United States earned four times as much as the telegraph. The day is at hand when every household but the poorest will enjoy the wonderful gift of Professor Bell. In somewhat the same fashion it is dawning upon the public that electricity stands ready to perform other services, each minor, but all, in the aggregate, going far to promote health and comfort at home.
At Schenectady, New York, Mr. H. W. Hillman, apart from heating in winter, has adopted electricity for many household tasks, with results described and illustrated in the Technical World, Chicago, July, 1906. His kitchen outfit for a family of five persons comprises an electric table, oven, griddle-cake cooker, meat broiler, cereal cooker, water heater, egg boiler, potato steamer, frying pan, coffee percolator, and a stove for ordinary cooking utensils. A three pound nickel plated electric iron is provided for the laundry. In the dining-room is an electric chafing dish and a percolator. On the verandah and in the den are electric cigar lighters. In the sewing-room the machine is driven by an electric motor. The bathroom has an electric mug which heats water for shaving in less than a minute; in chilly weather the luminous radiator yields just the slight heat which ensures comfort instead of discomfort. Of course, throughout the house electric lamps furnish light with the maximum of convenience and wholesomeness, the minimum of risk.
How does this service compare in cost with the employment of coal and gas? With coal at $6.50 a ton, and gas at $1.30 per thousand cubic feet, the average monthly expense was formerly $6.00; with electricity the bills are but 69 cents more per month, a mere trifle in comparison with the gain in comfort, the saving of drudgery, the promotion of cleanliness. The rate for electricity used for lighting is 10 cents per kilowatt hour, for heating only half that rate.
Mr. Hillman does not use electric heat for ordinary warming: it would cost him too much. A good many people are puzzled by the fact that an electric current, which yields a perfect light at a reasonable price, should in the sister task of heating fail in rivalry with a common stove or furnace. To solve this puzzle let us place our hands above a cluster of 15 Edison incandescent lamps, each of 16 candle power, representing one horse power, yet emitting no more heat than if three ounces of coal were slowly burning away in the course of an hour. This electricity may cost us ten cents an hour, the coal costs but the fifteenth part of one cent. In producing mechanical motion at a power-house, the engines waste at least ninety per cent. of the applied heat. To this heavy tax must be added the expenses of distribution, administration and maintenance. Until, therefore, the electrician reaches a mode of creating his current from heat without the enormous losses of present practice, we cannot look to him for a system of general heating. A word has already been said in this book about methods of district heating by steam. Another plan is worthy of mention. In Brooklyn the Morris Building Company supplies from a central plant fifty-two dwellings with hot water which serves not only for heating, but for cooking and washing also. The water is heated in part by live steam, in part by exhausts from steam engines.
Suggested Exhibits
Such an experiment as this, the appliances at work for Mr. Hillman, suggest exhibits which might form part of the premises of agricultural colleges and technical schools. These establishments usually require for their officers such dwellings as are not too large and costly for ordinary householders. These dwellings, carefully designed and equipped, might serve as examples of the best practice in building, planning and appointment; in sound methods of heating from a central plant. At suitable times they might be open to public inspection. They might range in cost from $1,000 to $5,000, the cheapest to be built of wood, others to be built in brick, stone, or concrete. All the furniture and fittings to be chosen with an eye to wholesomeness, durability, and maintenance with the least labor possible. Each house should contain in its main room a card telling the cost of the building, with estimates of cost if executed in other materials. On occasion this plan might be extended to the contents of houses, each item on show days to be duly labeled. A series of such houses would tend to bring ordinary house-planning and housekeeping to the level of the best. Many books and journals offer architectural diagrams which few can understand, but everybody can see how attractive a good plan is when realized in a house to which he pays a leisurely visit. At Expositions, such as those of Chicago and St. Louis, the appeal of the architect and the exhibitor is rather to wonder than to utility. He shows us schlosses from Germany, palaces from Italy, châteaux from France, all appointed with costly magnificence. But while the average American wage is eleven dollars a week these displays can do little good as models for imitation.
Note on the Literature of Invention and Discovery
Books on invention and discovery are mentioned here and there throughout this volume. The reader may wish further references, in which case he may find them at the public library nearest home. Within the past few years the public libraries of America have been laying stress on their educational departments, are becoming more and more a worthy complement to the public schools.
At the Carnegie Library, Pittsburg, the department of technology is directed by Mr. Harrison W. Craver, a graduate of a polytechnical institute, who has had experience as a practicing chemist. The collection keeps mainly to lines of local interest, and includes an ample array of trade journals. Indexes to articles in technical journals are maintained. On the shelves are files of patents of the leading nations of the world. Short lists of books on subjects of current interest are from time to time compiled and issued. Workers receive advice and personal assistance from scientifically trained men. Questions are answered by mail and telephone. Notes on books are appended to their titles on the catalogue cards, and in the monthly bulletin.
Mr. Craver’s aid extends to other public libraries, among them to that at Providence. Here the industrial department contains about 7600 volumes, chiefly devoted to the principal industries of the city,—textiles, electrical arts, machinery, and the arts of design, especially in jewelry. A room is at the service of draughtsmen: a dark closet is available for copyists who bring cameras. When a new book comes in the reader or the artist likely to want it is notified.
The Pratt Institute Free Library, Brooklyn, has an applied science reference room which receives 115 scientific, technical and trade journals. It has brought together a large collection of trade catalogues, duly classified, and a collection of cuts of machines and mechanical devices. The custodian makes it his business to visit the neighboring factories and workshops, so as to provide every publication likely to be of help. The use of this department increases steadily, with a marked effect on the proportion of scientific books taken from the general library for home reading.
Newark, a city of many and diverse manufactures, has a public library also of the first rank. Scientific books, as received, are brought to public attention through the press, and by means of the monthly bulletin mailed to any one on request. Short lists of selected works on particular branches of applied science are prepared for gratuitous distribution: in each book of a series the full list is pasted as a guide to extended reading. Readers are invited to ask for any book not in the library which they believe would be of service to them.
These are but a few examples of the work the public libraries are doing throughout the Union. At the headquarters of the American Library Association are issued manifold aids for readers and students: a list of them is given on a page following the index to this book. Let us hope that one of these days the Association may establish a bureau through which the literature of applied science, and all other worthy literature, may be passed upon by a staff of the best critics, for the behoof of all the people. Such a service would inure not only to the good of those who borrow books from public libraries, but would afford help to the men and women who buy books for libraries of their own.
Notes
44 Quoted by Edward Atkinson in a paper on the tendencies of manufacturing. American Social Science Association, 1904.
45 Outlook, New York, January 7, 1905.