Here are the details of maps for New Hartley & Delaval Hall:
We have published two versions of this map, showing how the area changed across the years. Note that they have slightly different sheetlines and different sheet numbers.
Features on the 1920 map include Delaval Hall, Seaton village, Mausoleum, NER Avenue Branch, Hartley Station, Blyth & Tyne railway, New Hartley, St Michael's church, Hastings Hartley Arms Inn etc. On the reverse of this map we include a section of the 1858 six-inch map showing the area from Hartley Colliery to the coast, including Dealaval Hall, Seaton Sluice and Hartley.
The 1896 map, on slightly different sheetlines, is double-sided for maximum coverage.
The maps link up with Sheets 78.14 Seaton Delaval to the west, 81.07 Seaton Sluice to the east and 86.03 Holywell to the south