Dreamer-prophets of the Columbia PlateauRobert H. Ruby, John Arthur Brown · First published 1989Open the Tome
A guide to the Indian tribes of the Pacific NorthwestRobert H. Ruby, John Arthur Brown · First published 1986Open the Tome
Indians of the Pacific NorthwestRobert H. Ruby, John Arthur Brown · First published 1981Open the Tome
Ferryboats on the Columbia RiverRobert H. Ruby, John Arthur Brown · First published 1974Open the Tome
