From the October 23, 1937, issue

TWO-WAY ELECTRIC PLOW IN USE IN SOVIET RUSSIA

The large hydroelectric plan on the Dneiper River in Russia’s Dnepropetrovsk province makes it possible for them to use electric farm equipment like the two-way plow shown on the front cover of this week’s Science News Letter.

No tractor is attached to the plow, which can reverse and travel in either direction.