They stare out at us from more than a century ago. I would place these two in the 1880's or 90's.
The entire internet knows of only 1 Credithe. She lived from 1893 to 1974 and is buried in Indiana. A possibilty, although a slim one. The most popular Reba on the internet is this one. I don't think it's her...
There was no label for the next picture. There's pencil script below right of the picture, but I can't make it out. Some better photo editing software might be able to enhance it. She's an attractive young lady and I've decided she was a schoolmarm. Hey, it's my picture now.
The moral of this story is, label your photos well. You never know where they may end up a century from now.
"Long ago, it must be, I have a photograph. Preserve your memories, they're all that's left you."
- "Bookends" by Simon and Garfunkel.