by later hand, lower right in graphite: Canaletto; by later hand, lower left verso in graphite: 976; by later hand, lower right verso in graphite: A633 / IV-V; sketch in brown ink of a pilaster
(sale, Sotheby's, London, 7 July 1999, no. 96); (Hazlitt, Gooden & Fox, London, 1999); purchased 1999 by NGA.
- The Poetry of Light - La poesia della luce: Venetian Drawings from the National Gallery of Art, Museo Correr, Venice, Venice, 2014 - 2015, no. 96.
- Sotheby's London, 7 July 1999: 96.