Ordnance Survey of England and Wales.
Great Britain.Ordnance Survey.
Southampton : Ordnance Survey Office,
1908-1913.
Set laid out in 25 sheets and reduced to 18 by combinations. Reduced from the one inch map.
Incomplete: Sheets 1&2, 3, 4, 8, 9&10, 11-16, 18, 19&23, 20&24, 21&25, 22 only.