'WANTED: DEAD OR ALIVE'
"THE TWAIN SHALL MEET"
Allenville must have been Allenville, Texas. I don't know its status in Toobworld now, but in the real world it no longer exists. At least according to Texas Almanac dot com. But it had been located in Milam County.
Over in the Cineverse, though, Allenville is not only still around, it's the location for the Allenville Penitentiary as seen in "The Longest Yard".