Reclining woman breastfeeding child, with calculations:

• pencil sketch on paper, with pricked marks for pouncing technique
• loose
• 34.2 x 22.3 cm

Head and torso of human figure (statue) leaning on a lifting device(?):

• pencil sketch on paper
• loose
• 22.3 x 34.2 cm

Tondo design of Britannia with sword:

• ink (black) and pencil sketch on tracing paper mounted on paper
• loose
• 13.4 x 13.6 cm (17.7 x 19.4 cm with mount)
• [on sketch] 'BRITA-NNIA' (erased pencil note)
• [on sketch] 'BRIT-ANNIA' (pencil note)

Design for a ceiling with Muses:

• pencil sketches on paper
• loose
• 33 x 23.5 cm
• [on sketch] '1 1/2 / 3 . 5 . 1/4' (pencil notes)

Tondo design of putto or Cupid with shepherd's crook and Phrygian cap, hiding bow and arrows behind his back:

• pencil and coloured pencil (orange) drawing on paper
• loose
• 26.0 x 18.2 cm
• [on sketch] 'BEWARE' (pencil note)
• [on sketch] Millais / 83 Gower' (pencil note)

Man using compasses (probably Eratosthenes estimating Earth's circumference):

• pencil tracing on tracing paper
• loose
• 8.1 x 18.9 cm

Four designs of Britannia, including breaking her bonds and fastening dress at shoulder with shield with triskele, and design of children fighting:

• pencil sketches on tracing paper
• loose
• 22.5 x 27.7 cm

Woman holding amphorae:

• pencil sketch on tracing paper
• loose
• 8.9 x 21.4 cm

Woman holding ewer and lamp:

• pencil sketch on tracing paper
• loose
• 9.8 x 21.0 cm

Woman holding amphora:

• pencil sketch on tracing paper
• loose
• 7.2 x 19.7 cm

Man using compasses (probably Eratosthenes estimating Earth's circumference):

• pencil tracing on tracing paper
• loose
• 7.8 x 26.0 cm

Woman holding ewer and lamp in grid:

• pencil sketch on tracing paper
• loose
• 12.8 x 21.3 cm

Two women, one standing and one kneeling with basin:

• pencil sketch on tracing paper
• loose
• 10.8 x 16.0 cm

Various designs of female figure pouring oil into a lamp, detail of ewer and lamp, and seated Egyptian figure (not identified):

• pencil sketches and drawings on tracing paper / paper mounted on paper
• loose
• 26.8 x 23.3 cm
• [on Egyptian figure sketch] 'B V / A III / 69 / DYN XVIII' (pencil note)

Three designs of woman holding ewer and lamp (mirror views; one on recto, two on verso):

• pencil tracings on tracing paper
• loose
• 26.4 x 21.9 cm

Lunging male nude (probably design for pediment) :

• pencil and watercolour (red) drawing on tracing paper
• loose
• 19.1 x 23.8 cm

Crouching woman with amphorae:

• pencil sketch on tracing paper
• loose
• 8.3 x 17.9 cm

Britannia with trident and shield:

• pencil sketch on tracing paper
• loose
• 13.3 x 21.3 cm

Two designs of seated female figure with nude child on her lap, chasing a bee:

• pencil sketch and inked pencil sketch on paper
• loose
• 20.4 x 12.6 cm

Vessel with female figures for handles:

• pencil sketch on paper
• loose
• 20.4 x 12.6 cm

Lighthouse design with colossal statue of woman:

• pencil sketch on paper
• loose
• 17.2 x 27.8 cm

Triangle designs, perhaps pyramid sections:

• pencil sketches on paper
• loose
• 17.2 x 27.8 cm

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

• pencil sketch on tracing paper, and ink plan with annotations (original)
• loose
• 13.0 x 26.3 cm
• [on sketch] 'BRITANNIA LUCIFERA' (pencil note)
• [on original plan] 'Elm tree blown down' (ink note)
• [on original plan] 'h.487' (ink note)
• [on original plan] 'Riverside Meadow' (ink note)
• [on original plan] 'Pleasure Ground' (ink note)

Lighthouse design with colossal statue of woman:

• pencil and carbon sketch on paper
• loose
• 17.3 x 31.0 cm

Lighthouse design with colossal statue of woman:

• pencil sketch on paper
• loose
• 17.3 x 31.0 cm

Frontal and profile views of colossal statue of Britannia (design for lighthouse):

• ink sketches on paper
• loose
• 11.3 x 18.3 cm

Letter:

• ink text on paper
• loose
• 11.3 x 18.3 cm
  -[text]:
  '21 May 1862
  13 Lincoln's Inn Fields
  My dear Sir
  This moment in the receipt of yours
  of this date
  The materials for a perspective
  view of the Schools have been
  in the hands of a draughtsman
  there several weeks. Tomorrow
  if I am well enough (after the
  Duke's party this evening) I will
  call to see if it be done
  Your obedient Servant
  Joseph Bonomi
  John Lee Esq(?) LLD
  x x x'

Slaves working in the mines:

• pencil sketch on paper
• loose
• 39.7 x 24.9 cm
• [on sketch] 'No 5 -' (ink note)
• [on sketch] 'Slaves working in the Mines' (ink note)
• [on sketch] 'Two Egyptian soldiers' (ink note)

Woman holding ewer and lamp and three female figures holding fans:

• pencil sketches on paper
• loose
• 39.7 x 24.9 cm
• [on sketch] '5' (pencil note)

Lunging male nude (probably design for pediment) :

• pencil and watercolour (yellow, black and grey) drawing on paper
• loose
• 22.7 x 28.6 cm