This is presumably Palazzo Soranzo-Van Axel, Cannaregio 6099 Nadali & Vianello (1999) Tav. 18, close to the church of Santa Maria dei Miracoli, Ruskin’s House 72, called a noble Gothic Palace at Works, 11.431. It is noted as Zanotto’s House 22 at Notebook M2 p.34 and see also Notebook M2 pp.3L and 3 for its cusps. See Notebook M p.123 - for ‘Fast sketch of upper story and balcony of house No 72’; Notebook M p.138 and Gothic Book p.33 for the door; House Book 1.Back free endpaper recto; House Book 2 p.27: Door Book p.32.
[Version 0.05: May 2008]