Box containing pyrometric bars; Unknown; 1970-1989; 2009.1.1395.1-2
Box containing pyrometric bars; Unknown; 1970-1989; 2009.1.1395.1-2
Box containing pyrometric bars; Unknown; 1970-1989; 2009.1.1395.1-2
Box containing pyrometric bars; Unknown; 1970-1989; 2009.1.1395.1-2