I recently acquired some art deco boudoir lamps and was told that they were from the 1920's-1930's, most likely French or of other European make. I was wondering if anyone could help me identify them (pics attached) or provide me with some information about them. They are hand painted, glazed, and approximately 4 1/2" high by 5" wide. They appear to be porcelain. Any information would be appreciated. TIA.