Working-shaft - Kilsby Tunnel, July 8th 1837, Great ventilating shaft - Kilsby Tunnel by Bourne, John Cooke (1814 - 1896)
Lithograph, from Drawings of the London and Birmingham Railway, London, Bourne & Ackermann 1838-9, matted.
 
Matted, Image size: 10.8in x 17.5in (27.3 x 44.5cm). 
Overall size 16in x 22in (40.6 x 55.9cm).
Made in: UK, 1838-1839
Art-In-Industry collection number pp_086