The Campo Vaccino, Rome

Pen and black ink, grey and brown wash and touches of watercolour

32.3 cm - 61.3 cm (12.72 in - 24.13 in)

Estimated price : £8,000 - £12,000

Sold for: Signedin to unlock

Christie's - Online,Nov 29, 2017

Views near Sudak, in the Crimea

Pen ink and watercolour

9.5 cm - 15.75 cm (3.74 in - 6.2 in)

Estimated price : £200 - £300

Sold for: Signedin to unlock

Gorringes - North Street, Lewes,Feb 22, 2016

The Monastery of St George near Balaclava in the Crimea

Pen ink and watercolour

12.5 cm - 18 cm (4.92 in - 7.09 in)

Estimated price : £200 - £300

Sold for: Signedin to unlock

Gorringes - North Street, Lewes,Feb 22, 2016

View of Akkerman or Bielgorod in the Bessarabia, Turkey

Pen ink and watercolour

8.5 cm - 17 cm (3.35 in - 6.69 in)

Estimated price : £200 - £300

Sold for: Signedin to unlock

Gorringes - North Street, Lewes,Feb 22, 2016

THE LYING-IN-STATE OF THE EMPEROR PAUL I, WITH A GUARD OF HONOUR, IN A NEOCLASSICAL INTERIOR

Pen and ink

18.5 cm - 29.4 cm (7.28 in - 11.57 in)

Estimated price : £10,000 - £15,000

Sotheby's - London,Jul 07, 2015

Scène avec un prisonnier à l'intérieur d'un bâtiment

Watercolor

58.5 cm - 73.5 cm (23.03 in - 28.94 in)

Estimated price : €2,000 - €3,000

Thierry de Maigret - Paris,Dec 02, 2014

CHINESE PAGODA AND ENTRANCE TO A CHAPEL

Pen Indian ink and grey wash on paper; pen, brown ink, grey wash and watercolour on paper

21 cm - 13.5 cm (8.27 in - 5.31 in)

Estimated price : £3,000 - £5,000

Sold for: Signedin to unlock

Sotheby's - London,Nov 24, 2014

ALEXANDER PALACE

Pencil pen and Indian ink on paper

22 cm - 28 cm (8.66 in - 11.02 in)

Estimated price : £5,000 - £7,000

Sotheby's - London,Nov 24, 2014