Charles + Julia (Hyde) Marg

I have included a little scan of the names on the back of the photo, for your interpretation of the couple's surname. Looking at the way the "ar" in Charles is spelled, I think the surname is Marg. However it could concievably be Meng or Meug. Julia's maiden name is Hyde. The photographer is imprinted into the photo: W C Dildine, Cheney, Kans. I hope that helps! This is the ONLY information I have specifically about this photo.
I purchased this in a huge lot of photos from Ebay. They have no traceable history as the seller got them from someone who checks the dumpsters behind estate sales around several states in the midwest! I can only list what is on the individual photos themselves as they all came from different places. That's why I'm posting as many photos as I can, so any more of their history isn't lost. I would be interested to know if they help any family researchers though.

as above. Surname probably Marg, but maybe Meng or Meug?