Industrial canteens differ from one another in many respects, partly because there was at first no fund of common experience in this country from which to draw, and partly because hours of work, tastes and customs in industrial areas vary considerably. Hence, methods of administration and catering, found possible or popular in one canteen, are sometimes a complete failure when tried in other districts. In one canteen, with a seating capacity for 2,000 women, I found that three gallons of pickles were sold in pennyworths daily; in another district, the popular taste ran in the direction of jam tarts. Yet, even with the small store of experience so far accumulated, certain general principles at least as regards site, construction, equipment, and administration of the canteen have been evolved. For instance, as regards site, a gloomy dining-room is never popular. If possible, a garden outlook should be arranged, and at the least, the canteen walls should be of a restful colour. It seems obvious that if pictures are introduced, they should be varied and bright, yet I have seen one canteen of which the walls were covered at intervals with reproductions of the same uninteresting print. Another obvious point, too often neglected, is the insurance of good ventilation in canteen and kitchen. The dining-room should, if possible, provide separate accommodation for men and women, and should have a buffet-bar and serving-counter with separate hatchments for different items of the menu. Again, it is a matter of common consent that the 'ticket system' of payment for the food handed over the counter is the best. Ticket-offices, where the 'checks' are obtainable for cash, should be carefully placed with regard to entrance doors, serving-counters and dining-tables, so that the minimum time is expended in preliminaries by a _clientèle_ who has but a strict dinner-hour at its disposal. In a well-organized canteen I have seen over a thousand workers seated and served within ten minutes of the announcement of the dinner-hour within the factory shops. In the larger canteens, developments, as may be expected, run chiefly along the lines of labour-saving appliances. Electric washing-up machines, electric bacon-cutters, as well as electric bread-cutters, tea-measuring machines, counter hot-closets for warming food brought by employees may now be seen in many kitchens where the needs of thousands of diners must be considered.