Image 1 of 7 Image 2 of 7 Image 3 of 7 Image 4 of 7 Image 5 of 7 Image 6 of 7 Image 7 of 7 Underground £1,250.00 sold out Original drawing by Keith McBride, depicting the London Underground. 30×30 inches. Signed with certificate of authenticity. Sold Out Added! Original drawing by Keith McBride, depicting the London Underground. 30×30 inches. Signed with certificate of authenticity.