The men who stay at the Beard boarding house are mentioned in both Flags in the Dust and Light in August. The first novel describes them as traveling salesmen, jurors from out of town, weather-stranded countrymen, even two "town young bloods" who keep a room as a place for gambling. Besides Byron Snopes, some - bachelors identified as "clerks, mechanics and such" - live there more permanently (104).
In the "Appendix" these are the unnamed boarders - "juries and horse- and muletraders" - who live in the Compson house after it has been vacated by the Compsons (331) .
In ""A Name for the City" and again in Requiem for a Nun the "blacksmith back in Cal'lina" who made the lock for Holston comes into the story when Ratcliffe proposes that the settlement pay him to make another lock to replace the one that is lost; he goes out of the story when Ratcliffe's idea is exploded by Pettigrew's intervention (212, 18).
In "Barn Burning," Ab Snopes has his wagon worked on at the blacksmith shop across the road from the story's second general store. However, all we see the smith himself doing is "talking or listening" with Snopes and "a third man," about "crops and animals" and Snopes' earlier life as a horsetrader (19).
This is the local humorist in "Knight's Gambit" who comments on Sebastian Gualdres and Gualdres’s mare: “teaching it what, nobody knew, unless as a barber-shop wit said, since it was going to be blind, how to dodge traffic on the way to town to collect its pension” (178).
When Tug Nightingale attacks Skeets Magowan in the barbershop in The Mansion, "it takes all the barbers and customers and loafers" to subdue him (209). As the term "loafers" here indicates, the barbershop was one of the places in Jefferson where idling males congregated.
The "crowd" of "folks" in the barbershop in Light in August to whom Burch brags about hijacking whiskey includes Mr. Maxey and Captain McLendon as well as an unspecified number of customers - and because Christmas facetiously tells his partner that he is "keeping these folks from working," it must also include the barbers (80).