How The Germans Are Using Heavy Fuels.

The Use of Light Fuels Being Avoided as Much as Possible in Germany • Because of Their Cost, the Methods Adopted to Make Heavy Fuels Practicable are Here Described. T HE PUBLIC......

Problems Created By Replacements.

C ONSIDERABLE difficulty is sometimes experienced in procuring replacement parts of commercial motors. In a. business such as that of transporting goods, time is money, and in......