The paintings are each signed A. Arnaud which could correspond to Albert Arnaud (20th century) an artist mentioned on sales results websites and who seemed to specialize in marine paintings: only downside, no painting seems visible to compare with his technique. Note: apart from the identification question, these are interesting paintings because they reflect a certain energy and possess a pleasant luminosity. X2 / Panel size (wood): 55 cm x 31 cm / Original frame: 65 cm x 42 cm. Ask me for other photos if needed.