Two ladies by the water

Two ladies down by the water, perhaps with the surname Dodson, but I'm not sure. This was found in my paternal grandmother's case of photos of friends and family. I have no idea who they are. On the backs of a few photos is the name Dodson, and my grandmother's family does have some Dodson's there. My grandmother's maiden name is Fowler, her father died young in a factory accident. From the backs of some photos also were developed in Texas, although my grandparents lived in Kansas City and Independence, Missouri.

Who are they?