Keyless watches have been invented within the memory of most of us; it is obvious, therefore, that old watches were supplied with old keys, many of which were curious in form. The collector in search of a small group of collectable curios finds the watch key an excellent variety on which to specialize. When larger clocks were supplemented by the pocket watch, the loose key with which to wind it up naturally took the form of the larger clock keys. Such keys soon became more ornamental, for they were either carried in the pocket or attached to a chatelaine or bunch of keys; many of the bows were modelled on the pattern of other keys on the bunch. In the accompanying illustration, Fig. 87, some little idea may be formed of the early developments. The three keys in the upper row are of the clock-winder type, showing the gradual improvement in their formation. Then came a development of the metal keys, mostly of brass, the engraving and modelling of the key itself being improved, the ornamentation being supplemented by enamelling. The watch key ultimately became very ornate, for the more precious metals were gradually introduced, and rich enamels, rare gems and stones, and Wedgwood cameos were added. Pinchbeck metal was very much used for watch keys, the fob seals remaining in fashion until knee breeches went out. Some of the French keys are extremely decorative, and many cut and polished steel keys are worth collecting. It is said that Switzerland is one of the happy hunting-grounds of the watch-key collector, but there are many curio shops, both on the Continent and in this country, where fancy keys can be bought still at reasonable prices. In some localities special designs and metal have been made. Thus it is said that in Holland the silver keys of large size were long favoured, and many of these are still on sale. Another special feature about these curios is that makers at one time specialized on trade emblems, and it is quite possible to get together an interesting collection representing the attributes of musicians, butchers, bakers, and horticulturists, one signifying the latter industry being shown in Fig. 87, that on the left-hand corner of the lower row being fashioned in the form of a spade and a rake. Watch Stands.