Note 5 — Chapter V · [1]
Reading edition
Tualatin River, draining the present Washington County, was a fertile valley early settled. About 1852 the river was by private enterprise made navigable for some distance.—Ed.
Reading edition
Tualatin River, draining the present Washington County, was a fertile valley early settled. About 1852 the river was by private enterprise made navigable for some distance.—Ed.