Vade Mecum at Rome, Vol. II
Binding: 8 1/8 x 5 1/2 in (206 x 140 mm)
Leaf: 7 3/4 x 5 1/4 in (197 x 133 mm)
Purchased by Pierpont Morgan in 1907
Half Elevation of the Central Arch of the Terrace of the Casino Sacchetti (after Pietro da Cortona). Inscribed at upper border, in center, in another hand, in black chalk, font. nella vigna Sacchetti.
Watermark: Three mounds.