Stock photography, photos: Steamboat Harriet Bishop Stock photos of Steam riverboat Harriet Bishop, part of the Grand Excursion 2004 flotilla, on the Mississippi River near Saint Paul, Minnesota. The Harriet Bishop is one of several tourist steamboats that offer regular sightseeing tours of the upper Mississippi River. Photograph: © Michael Gilday Click for a larger image and more information Keywords associated with this stock photo: steamboat, steamship, riverboat, mississippi river, minnesota, saint paul, st paul, river, water, blue, tourism, sightseeing, flotilla, excursion