We should have an index of what they are digitising over the pond. It really is a significant resource. Here is the Lesbury register and some others:
The registers of Lesbury in the county of Northumberland : Baptisms, 1690-1812. Marriages, 1689-1812. Burials, 1690-1812
by Lesbury, Eng. (Parish); Bolam, John; Peacock, Reginald; Wood, Herbert Maxwell
here Published 1907
Northumberland words
by Heslop, Richard Oliver, 1842-
vol 1
Northumberland words
by Heslop, Richard Oliver, 1842-
vol 2
Mussel Beds of Northumberland 1906 is
here
Amble on page 7
A glossary of terms used in the coal trade of Northumberland and Durham
by Greenwell, George Clementson, 1821-1900
Published 1888
is here
This interests me - fossils of Amphibians coming out of Newsham colliery. I had the privilege of viewing some trace fossils near Cullernose Point (just south of Craster) with some geologists. These were the footprints of a large amphibian. Oldest footprints on the planet; still are I think. These were the first creatures to actually 'walk' the earth.
On the discovery a large reptile in the Northumberland coal-measures
by T P Barkas Published 1869
here
and
here
Early campaigns of the 5th Foot (Northumberland Fusiliers)
is here
The Miners of Northumberland and Durham: a history of their social and political progress
by Fynes, Richard
Published 1873
is here