I can't wait to hear an answer for this one!
See line 10 of this 1950 census record I found at familysearch.
What makes it even wilder is that Arlo Montgomery was a car salesman before this - unusual career change, wouldn't you say?
Great plot for a book, Gaile. I got curious about what sort of place Hebron Nebraska might have been in 1950, so flipped through several pages of that census. Only 2,000 residents so they did need to be creative to survive. Money laundry would boost their economy. The optometrist was also the jewelry store, and a lot of the residents worked at the Implement Store, selling implements for what?
It was very common for the undertaker to also have a furniture store in small towns in the Midwest even as late as the 1980s where I lived in Coon Valley, Wisconsin.
William Ferguson, https://www.wikitree.com/wiki/Ferguson-11132 one of the first residents of the Scottish Settlement in Argyle Illinois was a carpenter who built furniture and provided caskets for the residents.