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Draw Like Me 2005
red and white chalk, drafting pen and ink
26 x 21 cm
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Pensive scientist (Dr Brian Freeman) 1978
drafting pen, brown ink
36.3 x 27 cm
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Betraying chalk for conté 2005
conté pencil and conté sticks with damp brush wash
21 x 16 cm
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Silverpoint techniques: drawing lock of hair using wire in clutch pencil holder; enlarged view of pointed and chisel ends of wire 2005
drafting pen and white highlights
30.5 x 21 cm
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Rabbit watching process of heating rabbit skin glue in double saucepan before adding zinc oxide 2005
graphite pencil and coloured pencil
19 x 19 cm
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Columbia University Medical Center café 3 1998
drafting pen, black ink
19 x 24 cm
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Cavities and edges in breakfast setting, including kitchen sink plumbing and hatching eggs - left, right and centre 2005
black fibre-tip drafting pen, pencil underdrawing
21 x 29 cm
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Yin and yang symbol at vanishing point in detail of Perspective Study for Background of Leonardo da Vinci’s Adoration of the Magi 2005
black fibre-tip drafting pen over giclée print
14.5 x 21 cm
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Scaffolding (St James Road Court from Elizabeth St) 1977
drafting pen, brown ink
54 x 36.9 cm
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llipse perspective: halo from da Vinci’s Annunciation, da Vinci’s gears (inverted), flying time 2005
pen and black ink
21 x 19 cm
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Back-to-back, left- and right-handed in attic: drawing position according to da Vinci's instructions 2005
pen and coloured pencil over graphite underdrawing
21 x 29 cm
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Stephen in Mixed Doubles, Canberra 2001
drafting pen, black ink
28.4 x 20.9 cm
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A pizza on the wrong plane in the wrong millennium 2005
calligraphy pen, brown ink and coloured pencil
21 x 29 cm
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Parents at a school concert 1981
drafting pen, brown ink
27 x 36.7 cm
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Drawing a box of peas destined for the Sforza Castle, Milan - expiry 14 December 1499 (Figures A–D) 2005
drafting pen, black ink and green pencil over graphite pencil underdrawing
21 x 29.5 cm
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Uncle Ted eating breakfast 1975
drafting pen, brown ink
24.5 x 26.3 cm
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15-colour sfumato tomato 2005
pastel chalks
32.5 x 24.5 cm
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Pepper's snout and paws 1997
drafting pen, sepia ink and spittle wash
21 x 14 cm
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Unregistered Vehicle - Get with the Times! 2005
calligraphy pen and ink, wash, black and blue ballpoint pens, coloured pencil and correction fluid
21 x 29 cm
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Analysis of spiralling movement in Leonardo da Vinci’s ‘Storm over a valley in the foothills of the Alps’, c. 1506 2005
black chalk over giclée print
24 x 18 cm
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Jagged outback rocks 1961
crayon
27.6 x 37.7 cm
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Step-by-step bath towel, steps 1–4 2005
pencil on recycled card
29.7 x 21 cm
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Tinting a towel in lilac 2005
violet, black and white chalk
30 x 21 cm
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Gilding the lily 2005
goldpoint, black chalk and white chalk
23 x 28 cm
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Gilding da Vinci's clouds, golden rays, liquid gold drawn with right hand 2005
goldpoint, charcoal pencil and white conté
28 x 22 cm
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Sex change for Vitruvian Man 2005
drafting pen, black ink and gouache
24.5 x 21 cm
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Storytime for grandchildren 1998
drafting pen, brown ink
19.1 x 24 cm
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3-year-old Stephen 1971
pencil
37.9 x 27.5 cm
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Dissected legs and feet (muscles, fascia and Achilles tendons) 2001
pastel and conté
30 x 42 cm
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Sole of left foot and ankle 2001
drafting pen, brown and black ink
21.6 x 26.9 cm
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Uncle Ted telling a joke 1975
drafting pen, brown ink
24.5 x 26.3 cm
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Surgery reattaching Ginevra de 'Benci's arms and hands 2005
graphite underdrawing, coloured pencil and conté on giclée
29.8 x 20.9 cm
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Anatomy of a smile: Mona's bones 2002
pencil, brush, gouache over giclée print
24 x 19 cm
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Michaela in profile 1977
charcoal (glassine)
35.5 x 27.4 cm
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The First Supper 1988
acrylic on plywood panel
120 x 240 cm
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My mate Molly 1980
watercolour
40 x 30 cm