Bertha E. Roberts 
Last updated: 17.10.18
All that can presently (January 2016) be gleaned about by internet searching is that Bertha E. Roberts is the one-off composer of The California Girl March (?) published by The Sunday Examiner, , USA.
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 1 work by Bertha E. Roberts. It does not claim to be complete and represents only the number of items located. Key: Electronic Resource Items
Title Year Co-Author Words By Remarks
         
The California Girl March ?  wvicon.gif