From the September 5, 1936, issue

SINGLE PLOW FURROW DIGS DEEP GULLY

A deep “canyon” which resulted from a single plow furrow is shown on the front cover of this week’s Science News Letter.

The tale of this wide wound of ruin in what was once a fertile hillside is tersely told by the U.S. Soil Conservation Service: Two farmers disputed the location of a field boundary.