Leveret in form. Layout drawing for the illustration (left) on page 39 of Tracks and Signs. 95 x 195 mm.
Images © The Estate of E A R Ennion / Oxford University Press 1975
Leveret in form. Layout drawing for the illustration (left) on page 39 of Tracks and Signs. 95 x 195 mm.
Images © The Estate of E A R Ennion / Oxford University Press 1975