A number of different studios — including Bergeret, P.C., SOL, and Lida — produced art deco cards characterized by blue framing with designs and gauzy imagery. The two cards that I have that bear dates are both from 1932.
- Wonderings
- About Me/Contact
- Music Compilations
- Indie Birthday Compilations
- Indie Compilations
- International Music Compilations
- “Uncommon” 1960s/1970s Music Compilations
- Kid-Friendly Compilations
- Vintage Postcards
- Scenes from a Library
- San Francisco Itineraries
Wonderings 
these are very beautiful art deco cards !!!