Transactions of the Horticultural Society of London. London: W. Bulmer, 1815-26. 6 volumes, 4°. Engraved titles and 118 engraved plates, 60 hand-coloured, 10 folding, 3 folding tables, 2 folding engraved plans (occasional light spotting and staining). Contemporary polished calf gilt, spines gilt in compartments with green morocco lettering-pieces (lower joints of vol. I split, some other joints tender, some patches of rubbing). Mixed editions. (6)