SPEED, John. Northamtonshire, [London:] George Humble, 1610 [but 1623 or later], hand-coloured engraved map, inset plan of Peterborough (repaired at foot of centrefold, a few marginal tears, lightly browned), 382 x 510mm., framed and glazed. With 2 other maps of Leicestershire and Bedfordshire by Blaeu. (3)