Any idea what brand this is?

These were my grandmother's glasses. She was born in 1903 so I would assume these were purchased in 1930-1940ish. My father brought them to be identified over 30 years ago with no luck. The person at the store said they were very expensive but couldn't put a number or maker to them. I have had them in storage for years and I feel they deserve to be loved. I'm not sure what to do with them. I would appreciate any advice. Thanks!