Samson's Bridge in Flags in the Dust (Location)

"Samson's bridge" is the site of young John Sartoris' adventure with the fox.  When Rafe MacCallum tells the story, he gives no details about where it's located, except that it is on a "river" (353), but presumably it is the same bridge as the one next to Samson's store and farm in As I Lay Dying, and is so located here.  This is a long ways away from the other MacCallum settings in the novel, but in As I Lay Dying one of the MacCallum boys is at Samson's when the Bundrens get there - making the idea that the family hunted in this southern part of Yoknapatawpha more plausible.