Neptune Fountain (after Giambologna).

Bust of a Man, Left Profile View (after the Antique). Inscribed, probably by the artist, vertically along the binding, at lower left, in black chalk, 12 palme 1/2.

Bust of a Bearded Man, Frontal View (after the Antique).

Bust of a Bearded Man, Back View (after the Antique).

Bust of a Bearded Man, Right Profile View (after the Antique).
Watermark: Fragment of a bird (top), with the letter F.

Bust of a Bearded Man, Right Three-quarter View (with Frontal View of the Face) (after the Antique).

Head of Pseudo-Vitellius, Two Frontal Views (after the Antique).
Watermark: Fragment of a bird (top), with the letter F.

Bust of Pseudo-Vitellius, Right Three-quarter View (with Right Profile of the Face) (after the Antique).

Aesculapius (after the Antique).
Watermark: Fragment of a bird (top), with the letter F.

St. John the Baptist (after Giuseppe Mazzuoli).
Watermark: Fragment of a bird (top), with the letter F.

Annotated Plan of the Trevi Fountain Site. Inscribed by the artist, in black chalk, at upper right, 44 palme; at upper center (left to right), 21 palme, 21 pal. 9 minute, 14 p. 9 min, 24 palm 8 minu, 17 palm 1/2, 4 p. 4 m(?), and 4 p. 4 m(?); in the middle, 47 palmes; at bottom (left to right), 2 p.m 1/2, 4 p. 1/2, 3 p. 1/2, 26 [the last digit over 7] palme 5 [the “5” over 1/2] minute, and 10 p.lm 1/2. Annotated by another hand, on fol. 11v, at lower left, in black chalk, Plan de la font. de Trevi / avec les mesures.
Watermark: Three mounds (bottom of fol. 12r).

Annotated Plan of the Trevi Fountain Site. Inscribed by the artist, in black chalk, at upper right, 44 palme; at upper center (left to right), 21 palme, 21 pal. 9 minute, 14 p. 9 min, 24 palm 8 minu, 17 palm 1/2, 4 p. 4 m(?), and 4 p. 4 m(?); in the middle, 47 palmes; at bottom (left to right), 2 p.m 1/2, 4 p. 1/2, 3 p. 1/2, 26 [the last digit over 7] palme 5 [the “5” over 1/2] minute, and 10 p.lm 1/2. 
Watermark: Three mounds (bottom of fol. 12r).

Self-portrait.
Watermark: Three mounds.

Sarcophagus, with Detail of a Lion’s Paw Support (after the Antique).

Sarcophagus, Three-quarter Detailed View of the Upper Part of a Volute (after the Antique).
Watermark: Fragment of a bird (top), with the letter F.

Sarcophagus, Detailed View of One Extremity with Lion’s Paw Support (after the Antique).
Watermark: Fragment of a bird (top), with the letter F.

Sarcophagus, with Measurements (after the Antique). Inscribed by the artist, in black chalk, at top, 9 semelle du sol 1/2; at bottom (from left to right) I épee 1/2, 3 creon 4 doits, and 7 main et 4 doit.

Head of Pope Urban VIII, Frontal View (after Gian Lorenzo Bernini?). 

Head of Pope Urban VIII, Right Profile View (after Gian Lorenzo Bernini?).
Watermark: Three mounds.

Partial Ground Plan of the Grotto of the Casino Sacchetti (after Pietro da Cortona). Inscribed in black chalk, by the artist, at center, Siege; in another hand, at upper left, fontana nella vigna Sacchetti.
Watermark: Three mounds.

Half of the Ground Plan of the Grotto of the Casino Sacchetti (after Pietro da Cortona). Inscribed by the artist, repeatedly, in black chalk, siege and aqua.

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.

Tomb of the Donkey Grillo (after the Antique and Pietro da Cortona). Inscribed at upper left, in another hand, in black chalk, Sepolcro dell’asino nella Villa Sacchetti.
Watermark: Fragment of a bird (top), with the letter F.

St. Jerome (after an anonymous artist).

St. Ilarionus (after an anonymous artist).
Watermark: Three mounds.

St. Francis of Paola (possibly after Francesco Antonio Fontana [1641–1700]).

Inscribed at upper right, in another hand, in black chalk (upside down), Pour la font. de Trevi. In the lower part of the page, in another hand, in brown ink (also upside down), Vien’ rappresentata Roma Cristiana con à piè il Tevere e la Nera che versano l’acqua, si può anche cangiare la Nera nell’Arno ponendovisi dalla parte del Tevere la Lupa e dalla parte dell’Arno il Leone.
Watermark: Three mounds.

Religion (after Pierre Legros II).

Prayer (after Pierre Étienne Monnot).
Watermark: Fragment of a bird (top), with the letter F.

Plan of the Trevi Fountain, with Measurements. Inscribed by the artist, in black chalk, 20 palme. By another hand, at lower left, in black chalk, Plan de la Font.e de Trevi.
Watermark: Three mounds.

Plan of the Trevi Fountain, with Measurements. Inscribed by the artist, in black chalk, 19 semel.
Watermark: Three mounds.

Front View of the Trevi Fountain, with Measurements. Inscribed by the artist, in black chalk, 10 palm 9 once.
Watermark: Three mounds.

Nude Study of a Reclining Man Seen from the Back.

Nude Study of a Reclining Man Seen in Three-quarter View.
Watermark: Fragment of a bird (top), with the letter F.

Tabernacle (after Francesco Nuvolone [fl. 1672–96] and Carlo Marcellini [1643–1713], after Ciro Ferri [1633–1689]).
Watermark: Star (top).