In episode 25, while Donna is perusing the family mail, not only do we discover the postcard from James in San Francisco, we can spot something else. Who is Jeff Moore? And why is his mail ending up at the Haywood's?
Jeff seems to turn up in episode 26 as a bellboy at the Great Northern alerting John Justice Wheeler to some bad news. Was he subletting the Haywood's basement due to the poor wages at the Great Northern? No. In fact Jeff Moore was the prop master on Twin Peaks and found a way to insert his name into history!