I am very glad I read this collection. I read the Kindle edition which I found perfectly done. These stories, with a few exceptions, are set in the world in which Welty grew up and spent much of her life, rural Mississippi. The stories take place in a time when race was of paramount concern, many of the stories do reflect the speech of the times and use racially abusive expressions. This simply true to life. Some might see her as a kind of southern Gothic writer focusing on out of place people and that is not wrong. If you were enrolled in a class in short stories of the American South, she would be assigned along with fellow Mississippi residents, William Faulkner and Katherine Anne Porter. Of course I liked some of the stories more than others. Among my favorite are "The Petrified Man", "Lilly Daw and the Three Sisters", "The Hitch Hikers" and a wonderful set on a train in England taking people to a boat that will take them to Ireland story, "The Bride of Innisfallen". Some may find the use of southern dialect tiresome but from Welty it is the real stuff. The stories are very set in time and place, a time that is over and a place unfamiliar to most people. These are set in small town stories. I think Elizabeth Bowen said Welty's stories reminded her a lot of life in Ireland.
Welty's standing is below that of another writer from the American South, Flannery O'Connor. In the seventy or so Q and A Sessions I have done with Irish writers I asked every one to name some of their favorite short story writers, many mentioned O'Connor but no one mentioned Welty. Maybe her stories are to set in a place, maybe teachers will not assign her work because of the racial terms the characters use.
I am very glad I read this collection. It took me several months of on and off reading to finish it but it was a very rewarding read for me.