pair ornate antique celluloid picture frames for miniatures or tiny photos

Pair of beautiful small celluloid frames for small photo portraits. These are early 1900s.

The oval openings measure about 2" x 1 1/2", and the frames measure 3 1/4" x 2 1/4" overall. One frame has an old glued repair to the easel stand back, but seems to work just fine.