Writers' Program of the Work Progress Administration, Washington, A Guide to the Evergreen State (1941)
“ Here the Spokane River cuts its way towards the Columbia. North of the junction, State 22 begins to wind down a steep grade on the west side of the narrow, deep Spokane River Canyon. Sharp curves (caution; dangerous when wet) , rocky cuts, precipitous cliffs, and patches of timber on high hills mark the route. For several miles it skirts the western rim of the river; now and then a crudely made road leads off to some ranch house hidden in a deep draw between the hills. Drab farmhouses, in windswept yards, cling to the steep hillsides or cower behind protecting bluffs. ”
