Design for a ceiling fresco, with nude men between cubic stone blocks:

• inked (brown) pencil drawing painted with watercolour on paper, with pricked marks for pouncing technique
• loose, adjacent to Bonomi MSS 51.9
• 37.7 x 27.4 cm

Mechanical system diagram:

• pencil sketch on paper
• loose, adjacent to Bonomi MSS 52.1
• 5.2 x 8.7 cm
• [on sketch] ' Pully / chain / sash' (pencil note)

Views of ruined conduit (or bath) at Kensington Palace, in the kitchen garden belonging to the palace, built about 1536 by Henry VIII's for Queen Elizabeth when a child:

• carbon sketches on paper
• loose, adjacent to Bonomi MSS 52.1
• 36.8 x 27.0 cm
• [on sketch] 'The Conduit / Kensington / July 1858' (pencil note)

Warrior slaying a male nude, with studies of hands:

• ink and pencil sketches on paper
• partially attached
• 22.8 x 18.4 cm

Profile view of standing male nude with hands upraised, with frontal sketch of face and other figures:

• ink and pencil sketches on paper
• mounted
• 17.1 x 26.5 cm
• [on sketch] '1817' (pencil note)

Two studies of female nudes:

• carbon sketches on paper
• mounted
• 33.0 x 20.6 cm
• [on sketch] 'Nollekens' (pencil note)

Four women in black descending stairscase:

• pencil and watercolour sketch on paper
• loose
• 29.5 x 23.3 cm