### ###HAT YOU SAVE 191 PLANNING FACTORY FUEL EFFICIENCY For your Fuel Efficiency Campaign planning and enthusiastic execution are both needed. In the Ministry's Bulletins you will find specialised advice on how to improve the efficiency of your works. system is based on the friendly co-operation of workers, you will ensure that these improvements are maintained. Have you acted on the suggestions advertisements of this series ? * Have you tracked down and put to use- ful work all the escaping steam that has been blowing to waste ? Read Fuel Efficiency Bulletins 22, 25 and 28 and end these "skyline scandals.