Nat Rothman 
Last updated: 22.06.17
All that can presently (January 2016) be gleaned about by internet searching is that Nat Rothman is the one-off composer of A Hot Old Time in Dixie (1904) published by The New York Music Publishing Company, New York, USA.
Surfers are welcome to contribute information about this composer.

Further sheet music at DBE: ON HOLD