Mid 1900-1999 French Signed Oil River Seine Paris Notre Dame Book sellers

The River Seine, Paris French School, circa 1950’s indistinctly signed lower left corner, ‘P. D’arbois’? oil on board, framed oil: 5.25 x 8.25 inches framed: 12 x 15 inches private collection, Monaco the painting is in overall very good and sound condition. There is a small mark to the area around the Notre Dame region of the painting.