My favorite antique find.

I found this at a yard sale. The owner said she thought it was her great grandmas and that its very old. She was a elderly woman. I love this wallet or clutch. I would love any info on it as I've looked online and can't find anything. It's made in us and is real pin seal skin. It has two small compact mirrors inside and a strap on one side. I don't want to sell it but would like any info on the age and any other info. Thanks. Kim