Lancashire, 1872 rev, 6". Engraved colour wash.

Engraved, colour wash, Reservoirs added by hand, 27.5 x 40 - Good. Flat cartridge. Marginal tears neatly repaired.

About the England Six Inch County Series (first edition)

These hand-coloured engraved geological maps were published 1850-1900 by the Geological Survey of England and Wales, based on the county layout. The large sheet size covers 4 x 6 miles in considerable detail.

See also: Index Map for English Six Inch First Edition.