SEDGWICK, Adam. On the Geological Relations and Internal Structure of the Marnesian Limestone, [London, n.p., 1829], 4°, offprint from The Geological Transactions 2nd series vol. III, 8 engraved or lithograph plates, 3 hand-coloured 4 folding, inscribed: "The Rev Daniels...of Durham, from the Author", bound with 11 other pamphlets, contemporary half calf, gilt (rubbed); and 52 pamphlets on the North East bound in 6 vols. (7)