Design of architectural ornaments and an Amphora
Anonymous, Italian, Piedmontese, 18th century · 1700–1780

Pen and dark brown ink, brush and gray wash, over leadpoint or graphite, additional traces of black chalk on blue paper (recto and verso)
Anonymous, Italian, Piedmontese, 18th century · 1700–1780

Pen and dark brown ink, brush and gray wash, over leadpoint or graphite, additional traces of black chalk on blue paper (recto and verso)