Abstracts with a bit of color to them. Sophie Harpe, artist (1895-1981). Born in Canada, she started out studying music before switching to art. Studied at the Ecole des Beaux Arts in Paris before moving to the United States where she taught art and painted in California.

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Abstract figure. ca. 1940. Oil on canvas. Signed in oil on the lower right and titled in ink on the back. Image © Swann Galleries. Fair use license. via https://catalogue.swanngalleries.com/Lots/auction-lot/SOPHIE-HARPE-Abstract-Figure?saleno=2542&lotNo=214&refNo=762974
“Abstract.” ca. 1950. Oil on canvas. Collections of and © the Crocker Art Museum, Sacramento. Fair use license. via https://twitter.com/CrockerArt/status/1054033334874050560/photo/1
“Communications.” Undated. Image © George Stern Fine Arts, West Hollywood. Fair use license. via https://store.sternfinearts.com/coha.html