Humphrey, Tom2018-11-062018-11-061953-04-09EPM-066-01-002http://hdl.handle.net/20.500.11867/1455818 sheets 6.5 x 8.5 inch, bi-folded and secured booklet style. Printed recto and verso.Compliments of the Oregon Journal, and re-printed from articles that ran in the Oregon Journal, this lengthy article, printed on newspaper, is about the Columbia bar, which threatened ships in the past and slows them down now.Rivers;Boats;