Hi Ken,
I contacted the caretaker of the Bowsman Cemetery and she is related to the Farrow family, although she did not have any information to help with your search. There are a number of unmarked graves in the Bowsman Cemetery and the records were destroyed in a fire, so there is still the possibility Margaret was buried there. I noticed she died in the RM of Swan River, which would include various smaller cemeteries. I went to the municipal office but they do not keep records. They did think that Paull's Funeral Home would have records going back that far -- they would have been the only funeral home in 1938, I think. Feel free to contact me directly at
pellissd@mts.net if you want more info on the Bowsman Cemetery contact. Doreen