Unfinished design for a memorial sheet referring to erection of a papal factory (Magazins of Annona), Filippo Marchionni, Italian, 1732-1805, Carlo Marchionni, Italian, 1702-1786, Graphite, pen and ink, brush and sepia wash on laid paper, In the center is sketched an obliquely shown section of two halls in two stories. Contemplation with a wheel is shown in the bottom center. Two putti hold a laurel medallion in the top center. The framing suggests an opening in a wall. Laterally, are paper scrolls, showing at left: a house beside agateway, which is shown underneath in detail. It is topped by the coat of arms of Pope Clement XII; at right: a gateway flanked by an outhouse and a loggia, a plan. On verso: birds eye view of a bridge over the Savio in Cesena. Top is the scale: “Scala di Canne venti di Cesena.” On a paper scroll and partially covered by laurel garlands: “Ind(i)ce del presente diseg(no).” this explanation, which is turned at right, refers to a lost part of the design. The g