Wheat Field Near Leamington

Painted by Thomas Baker 1809-1864 and inscribed and signed 'Wheat field near Leamington, August 1857.' | Image courtesy of Robert Mulraine.
Painted by Thomas Baker 1809-1864 and inscribed and signed 'Wheat field near Leamington, August 1857.'
Image courtesy of Robert Mulraine.

Can anyone help with the location, i.e. farm etc?