23 amazing pictures of the pits of Sunderland, Seaham and elsewhere in County which gave jobs to the people of Wearside

The places which once employed Durham's thousands of miners

The mines of the Durham Coalfield once employed 165,000 people at their height.

But the whole of the industry in the area finally disappeared 30 years ago and the Sunderland Echo is today taking a look at 23 collieries which once provided jobs.

From Wearmouth to Wheatley Hill and Silksworth to Seaham, we have them all.

Watch out for more retro tributes to the pits we once relied on - and the people who worked there.