Left: Martyn Dukes
Right: James W Dukes
Pencil on paper
J W Dukes, pencil on paper, notebook pages A5
Martyn Dukes, pen and ink, A5
J W Dukes notebook pages
Martyn Dukes
Ink sketch A4
Top and Bottom: Martyn Dukes
Colour sketches, wax crayons and ink on paper, A4
Top: Martyn Dukes
Bottom: James W Dukes
Pencil on paper
J W Dukes sketch/notebook, pencil, A5
Martyn Dukes: sketchbook preparation for studio painting, A4
Martyn Dukes, pencil in sketchbook
W J Dukes
Small notebook, pencil on paper
Top: Martyn Dukes. Tuscany, ink and wax crayons, A3
Bottom: J W Dukes. Staffordshire, watercolor on paper, A4
W J Dukes
Pencil on paper A5
WJ Dukes
Water color sketch on paper A5
W J Dukes
Notebook, pencil on paper, A5
Martyn Dukes, sketchbook pages, pen and ink, A4
W.J. Dukes: pencil sketches and notes on a landscape
Martyn Dukes: Pen and ink sketch A4
W.J. Dukes: pencil sketch from note book
Martyn Dukes: pen, ink and wax crayon sketch A5