This was taken by my mom in the 1970s or 1980s at a base where she was working as a contractor.

One day, it appears that several Dc-3s or C-47s visited the base, and she took this photo from one of them.

This is the only photo I have of them, so, I have no information on who owned them, or their registration numbers, but, it was a cool that she found this photo in some stuff from when she worked there.