These photos show how much Yorkshire has changed over the years, capturing lost landmarks before and during demolition.
Old schools, pubs, shops and railway stations are pictured in this retro photo gallery, taking you from the 60s to the noughties.
Power stations, iconic tower blocks, a swimming pool and even a once-popular waterpark all feature too.
Dramatic photos show crowds watching as towers are brought crashing down by controlled explosions, or wrecking crews reveal the skeleton of iconic buildings, offering a rare view inside.
Other pictures show well-known buildings and other structures as you might remember them, before the bulldozers arrived.
Do these nostalgic photos bring back any memories for you, and which building that was demolished during your lifetime do you miss most?
37. Old station
Monkhill Railway Station, Pontefract, pictured during demolition in February 1970 | YPN
38. Lost pub
The Fullerton pub, Thrybergh, prior to its demolition for housing | Rotherham Advertiser Photo: Dave Poucher
39. Bean Ing Mills
One of the chimney stacks at Bean Ing Mills, on Wellington Street, Leeds, being demolished in 1965 | YPN
40. Priestley Hall
Priestley Hall, on Park Row, Leeds, in January 1965, before it was demolished to make way for a new bank | YPN