Biographical Sketch of George W. Prosser
GEORGE W. PROSSER. – George W. Prosser was born in Des Moines, Iowa, December 20, 1846, and crossed the plains in 1852-53 with his father and mother. They wintered at old Fort Hall, and left there the following spring, arriving in Clackamas county, Oregon, on the 25th of June, 1853. He with his father first settled eleven miles east of East Portland. they abandoned that claim, and took up a claim three miles west of Oswego; and the subject of this sketch discovered and opened the iron mines now owned by the Oregon Iron & Steel Company, on said claim. … Read more