Pigot and Co.'s national commercial directory [electronic resource] : comprising a directory and classification of the merchants, bankers, professional gentlemen, manufacturers and traders in all the cities, towns, sea-ports, and prinicipal villages in the following counties, viz., Bedfordshire, Berkshire, Buckinghamshire, Cambridgeshire, Cornwall, Devonshire, Dorsetshire, Gloucestershire, Hampshire, Herefordshire, Huntingdonshire, Monmouthshire, Norfolk, Northamptonshire, Oxfordshire, Somersetshire, Suffolk, Wiltshire, and the whole of South Wales ... the whole embellished with 18 elegant county maps