India.Original Watercolour

[Lt. Col.A[ubry] C.B...] View of the Fort at Loodianna near the banks of the Sutlej, 4 original pen, ink and watercolour sketches showing various aspects of the fort, titles in pen and ink below each image, approx. 395 x 565mm. one image crease and slightly damages at right-hand edge, all images folded, signed on verso, 'Chief Eng.n Office Copy', n.d. [1840-50] (4)