"Engraving By Solange De Bièvre: Portrait Of Her Mother"
Solange de Bièvre was a student of André Lhote and influenced by Dunoyer de Segonsac. She led a bohemian life as an artist in the Latin Quarter (rue Visconti), ending her days in poverty in a retirement home. (https://www.ruevisconti.com/ImmeubleNoParNo/20.html). Unsigned engraving, with a note on the old cardboard backing: Solange de Bièvre, her mother, Original etching.