Robert Bradford Marshall

1867 – 1949

• Profile surveys in 1914 in Umpqua River basin Oregon
• Profile surveys in 1914 on Middle Fork of Willamette River and White River, Oregon
• Profile surveys in Bear River basin, Idaho
• Profile surveys in Chelan and Methow River basins, Washington
• Profile surveys in Hood and Sandy river basins, Oregon
• Profile surveys in Snake river basin, Idaho
• Profile surveys in Spokane river basin, Washington and John Day River basin, Oregon
• Profile surveys in the basin of Clark Fork of Columbia river, Montana-Idaho-Washington
• Profile surveys in Wenatchee River basin, Washington
• Profile surveys in Willamette River basin, Oregon
• Profile surveys of Missouri River from Great Falls to Three Forks, Montana
• Profile surveys of Snoqualmie, Sultan, and Skykomish rivers, Washington