Physical Dimensions: Overall: 20.1 x 27.5 cm (7 15/16 x 10 13/16 in.)
support: 26.3 x 38 cm (10 3/8 x 14 15/16 in.)
Provenance: James Bulwer (1794-1879), Norwich, England; by descent through the Bulwer family to Henry Bulwer (born 1854), Vancouver, Canada; Zeitlin & Ver Brugge Booksellers, Los Angeles; Lessing J. Rosenwald; gift to NGA, 1951.