Pen and ink, watercolour wash on board, blind stamped Bristol paper, Heath & Co. [design for a] Demi Mail/Stanhope Phaeton carriage / JAG (monogram) [Barker & Co., London], scale 1/2": 1 (1:24), [ca1840] 14.5 x 23 cm.
Pen and ink, watercolour wash on board, blind stamped Bristol paper, Heath & Co. [design for a] Demi Mail/Stanhope Phaeton carriage / JAG (monogram) [Barker & Co., London], scale 1/2": 1 (1:24), [ca1840] 14.5 x 23 cm.