1965 Map of Prosser SE

About this map

The high plateau and canyon country of the Yakima and Benton County line comes into sharp focus through this mid-1960s topographic study. The landscape is defined by the sharp descent of Coyote Canyon and Moore Canyon as they drain toward the south, cutting through the dry upland terrain. Settlement patterns are sparse and agriculturally focused, centered around remote outposts like Youngs Ranch and a network of named section roads that reveal the early ranching history of the region.