Grigore Negosanu , Autoportret, ulei/panza, dimensiuni:25x 31 cm, Colectie privata
Grigore Negosanu , Autoportret, Colectie privata (prin Goldart.ro)
Referinte si Surse:
http://www.zf.ro/ziarul-de-duminica/grigore-negosanu-1885-1953-2991913/
http://www.tudor-art.com/main.php?category=artist&language=0&id=2518
http://www.arcadja.com/auctions/en/negosanu_grigore/artist/334932/
