FERGUSSON, James. Tree and Serpent Worship, London: India Musuem, 1873, 4°, second edition, lithographed frontispiece, 46 lithographed and 52 mounted photographic plates, 2 lithographed maps, one coloured (occasional spotting), publisher's red half morocco gilt -- FERGUSSON, James & James BURGESS. The Cave Temples of India, London: W.H. Allen, 1880, 8°, engraved frontispiece and 99 plates, engraved illustrations, contemporary brown half morocco, t.e.g. -- CUNNINGHAM, Alexander. The Stûpa of Bharhut: a Buddhist monument ornamented with numerous sculptures, London: Allen, 1879, 4°, 57 plates, including many mounted photographs (spotted), original decorative cloth. (3)