Books on Archeology & Antiquities (3). Langdon, Arthur G. Old Cornish Crosses. Truro, Joseph Pollard, 1896. Folding map as frontis., 31 plates, 262 sketch illustrations in text, xxviii,439pp., some spotting to prelims and final pages, 4to., recent 1/4 leather gilt and cloth; Fergusson, James. Rude Stone Monuments in all Countries; Their Age and Uses. London, John Murray, 1872. First edition. 234 illustrations, plans and diagrams, folding map, xix,(1),559,(1)pp., 8vo., recent 1/2 black morocco to style, spine gilt with raised bands, marbled boards. Neat ink number on verso of titlepage. An excellent copy; the Society of Antiquaries of London. Archaeologia: or, Miscellaneous Tracts, relating to Antiquity. Volume XV. London, Printed by T.Bensley, 1806. 48 engraved plates, a couple foxed on margin, (16),432pp., waterstain on top corner of half-title and titlepage (only), edges uncut, 4to., recent half leather and papered boards.39 historical, architectural and archaeological articles, an appendix of summaries of other submissions, and an index.