17. Lockers, The locker problem is one that has been a source of trouble. The arrangement described in connection with the description of the Montclair shop is by far the best solution of this problem that has come to the author's attention. The extreme length of pieces that can be accommodated is 34". A few pieces will be longer than this. These can be accommodated outside the locker or the locker sections may be planned large, say 40" in the clear.

The grindstone is best suited for pupils' use in sharpening edge tools. Where a small motor is used for power, it is very desirable to have a small dry emery grinder for the use of the instructor. Ten dollars will cover its cost and it will pay for itself quickly. It can be placed near the grindstone.

Unless the centers have frequent delivery of lumber supplies, or if there is no central cutting-up station, it may be found advisable to add to the building described a small room for the storage of quantity lumber with, possibly, a power saw in it.