来源
Possibly Francesco Guardi (as part of a now dismembered album, possibly his inscription inside the back cover).
Possibly Horace Walpole (as part of a now dismembered album, his bookplate on the title page).
The Earl Beauchamp; Christie's, London, 15 June 1965, lot 34 (450 gns. to Spink).
with H. Shickman, New York.