北达科他州境内，位于詹姆斯附近的派普斯通水源区(Pipestone Reservoir area)，1998年6月

出处: "Wagons and riders rounding a bend in the trail, Pipestone Reservoir area, near Jamestown, North Dakota, June 1998." Photo by Linda Deutscher, for "Fort Seward Wagon Train," a North Carolina Local Legacies project