Here's the Vernon Dalhart recording:

https://www.youtube.com/watch?v=vcBxX-PCFaM

Here's the 1928 recording from Harry McClintock of "The Bum Song":

https://www.youtube.com/watch?v=CynLdVRN8ZM

And here's the Cisco Houston recording:

https://www.youtube.com/watch?v=2TiMIgrBlUY

As Mark Ross says above, Cisco Houston combines "Great American Bum" with "I Don't Wanna Be Rich," which he uses very nicely as a chorus.