21stCenturyNorth.com:
29 Semerwater
21stCenturyNorth.com:
09 Road near Semerwater
21stCenturyNorth.com:
30 Aire and Calder Navigation from Knottingley with Kellingley Colliery Towers, 23 Oct 2017
21stCenturyNorth.com:
25a Kellingley Colliery Tower from colliery gate, 23 Oct 2017
21stCenturyNorth.com:
20 Near Semerwater
21stCenturyNorth.com:
15a Semerwater
21stCenturyNorth.com:
22a Near Semerwater
21stCenturyNorth.com:
10 Semerwater
21stCenturyNorth.com:
27 Barn door and window Semerwater
21stCenturyNorth.com:
21 Semerwater
21stCenturyNorth.com:
31a Near Semerwater
21stCenturyNorth.com:
37 Railway near Kellingley Colliery, 23 Oct 2017
21stCenturyNorth.com:
33a Semerwater