Preparatory for an engraving in "Vedute delle ville e d'altri luoghi della Toscana", Florence, 1744, pl. 12.
Inscribed on mount below drawing, in pen and brown ink, "Veduta del Porto di mezzo vicino al Ponte à Signa.".
Morgan, Jane Norton, 1868-1925, former owner.
Morgan, Junius Spencer, 1892-1960, former owner.
Morgan, Henry S. (Henry Sturgis), 1900-1982, former owner.
Adams, Frederick B., Jr. Fourth Annual Report to the Fellows of the Pierpont Morgan Library. New York : Pierpont Morgan Library, 1953, p. 63-64.
Pierpont Morgan Library. Review of Acquisitions, 1949-1968. New York : Pierpont Morgan Library, 1969, p. 178.
Dee, Elaine Evans. Views of Florence and Tuscany by Giuseppe Zocchi. Seventy-Seven Drawings from the Collection of the Pierpont Morgan Library, New York. Washington, D.C. : International Exhibitions Foundation, 2nd ed., 1971, no. 39, repr.