Diagram of slab with dimensions:

• pencil sketch on paper
• loose
• 17.8 x 10.9 cm
• [on sketch] '1 1/4 / 5/16 thick' (pencil note)
• [on sketch] '2 / 1 1/4' (pencil note)

Lighthouse design with colossal statue of Britannia with trident and shield:

• pencil sketch on paper
• loose
• 7.0 x 12.4 cm

Man with plumed helmet and sword:

• pencil sketch on paper
• loose, together with Bonomi MSS 46.1
• 5.4 x 6.4 cm

Seated Diana:

• ink sketch on tracing paper
• mounted, together with Bonomi MSS 46.17
• 18.6 x 14.2 cm

Sketches of female figures and selection of ancient Greek amphora stamps:

• pencil sketches and tracings on tracing paper
• mounted, together with Bonomi MSS 46.21 and 46.22
• 16.3 x 9.3 cm

Crouching woman with amphorae:

• pencil tracing on tracing paper
• mounted, together with Bonomi MSS 46.20 and 46.22
• 7.6 x 16.1 cm
• [on tracing] 'JB' (pencil note)

Woman pouring oil into a lamp:

• pencil sketch on tracing paper
• mounted, together with Bonomi MSS 46.20 and 46.21
• 7.9 x 15.9 cm

Woman pouring oil into a lamp:

• inked pencil sketch on tracing paper
• loose, adjacent to Bonomi MSS 46.32
• 7.6 x 15.9 cm

Profile view of woman with wreathed helmet and trident:

• pencil drawing/tracing on tracing paper
• loose, adjacent to Bomoni MSS 46.32
• 12.2 x 15.6 cm

Lunging male nude:

• pencil sketch on tracing paper
• loose, adjacent to Bomoni MSS 46.32
• 14.2 x 16.4 cm

Woman seated at desk:

• inked pencil tracing with ink (black, grey, orange) wash on tracing paper
• loose, adjacent to Bomoni MSS 46.32
• 24.0 x 20.9 cm

Woman seated at desk in grid:

• inked pencil drawing with ink wash on paper, and ink (red) for grid
• loose, adjacent to Bomoni MSS 46.32
• 22.4 x 20.4 cm

Europe uniting Asia and America:

• pencil drawing/tracing on tracing paper
• mounted
• 27.6 x 25.6 cm

Memorial design with woman holding ewer and lamp:

• pencil drawing/tracing with ink (brown) wash on tracing paper mounted on paper
• loose
• 25.1 x 38.3 cm (28.2 x 42.3 cm with mount)
• [on mount] 'JB' (pencil note)

Europe uniting Asia and America:

• unfinished pencil tracing on tracing paper
• loose
• 26.6 x 24.9 cm
• [on sketch] 'JB' (pencil note)

Italy, Casinum (Cassino), reconstruction of Varro's aviary, traced from a copperplate engraving published in Bernard de Montfaucon, L'antiquité expliquée, et représentée en figures, Tome Troisième, Première Partie, Seconde édition, revue et corrigée (1722), plate 67, and chair:

• pencil tracings on tracing paper
• mounted, together with Bonomi MSS 46.46 and Bonomi 46.48
• 24.8 x 17.3 cm
• [on sketch] 'VOLIERE DE VARRON' (pencil note)
• [on sketch] 'Montfaucon / TOM V Page 134' (pencil note)

Two female figures, one on right with a set of scales and one on left with a sword (allegories of Justice):

• inked pencil sketch/tracing on tracing paper
• mounted, together with Bonomi MSS 46.46 and Bonomi 46.47
• 9.5 x 6.8 cm

Sketches of walking woman with amphora on head and holding drop spindle:

• inked pencil trancing and ink sketch on tracing paper
• mounted
• 12.5 x 16.9 cm

Photograph of memorial with woman holding ewer and lamp:

• photographic print on paper
• loose, adjacent to Bonomi MSS 47.1
• 16.9 x 21.6 cm

Profile view of head of Hermes in winged hat (petasos) and caduceus:

• pencil tracing on tracing paper
• mounted, together with Bonomi MSS 47.5
• 8.0 x 6.3 cm

Tondo design of woman with book seated on chair with anchor motif:

• pencil drawing on tracing paper mounted on paper
• mounted
• 16.9 x 16.9 cm (36.5 x 26.6 cm with mount)

Prostate male figure (Christ?):

• pencil sketch/tracing on tracing paper mounted on paper, together with Bonomi MSS 47.13
• mounted
• 16.3 x 9.6 cm (26.6 x 36.4 cm with mount)

Man seated cross-legged in prayer:

• pencil drawing on tracing paper mounted on paper
• mounted
• 14.0 x 12.9 cm (26.6 x 36.5 cm with mount)

Note:

• pencil text on paper
• loose
• 5.2 x 7.8 cm
• [text] 'This same on the / tablet of the Sphinx'

Lighthouse design with colossal statue of woman:

• pencil sketch on paper
• loose, adjacent to Bonomi MSS 48.4
• 22.8 x 28.7 cm

Sketches of woman kneeling before turbanned man, and child holding lamp aloft:

• pencil sketches on tracing paper
• mounted
• 12.7 x 19.3 cm

Woman holding ewer and lamp (outline):

• red ink sketch on tracing paper
• loose, adjacent to Bonomi MSS 48.13
• 12.5 x 16.8 cm

Hermes in winged hat (petasos) and winged sandals with caduceus [unveiling a woman in classical dress = Bonomi MSS 50.6], in grid:

• pencil sketch/tracing on tracing paper
• mounted
• 14.2 x 19.2 cm

Sketches of male nude, marching figure carrying bindle, and figure riding camel:

• pencil sketches on tracing paper
• mounted
• 15.9 x 26.3 cm

Medea plans the murder of her children, who are playing knucklebones, sketched or traced from a late 19th century engraving reproducing a fresco from the peristyle 53 of the Casa dei Dioscuri at Pompeii, now in Naples, Museo Archeologico Nazionale, inv. 8977, 1st century AD):

• pencil sketch/tracing on tracing paper
• mounted, together with Bonomi MSS 48.15-17
• 9.1 x 9.3 cm