Fig. 2
From: Characterization of an unusual coating on funerary portraits from Roman Egypt circa 100-300AD
Sample stick comprised of a polystyrene support with attached micro grit polishing film
Fig. 2 | Heritage Science
From: Characterization of an unusual coating on funerary portraits from Roman Egypt circa 100-300AD
Sample stick comprised of a polystyrene support with attached micro grit polishing film
