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?
9. Lost church
Tinsley Methodist Church, on Sheffield Road, pictured during demolition in November 1964, with Blackburn Meadows Power Station visible through the haze in the background | Sheffield Newspapers
10. Rubble
A man and his dogs walk past a demolition site on Altofts Long Row, Wakefield, in August 1979 | Wakefield Express
11. Old sports centre
Maltby Sports Centre set for demolition in 2007 | National World Photo: Mark Fear
12. Terraced houses
Condemned homes on Runswick Palce, Holbeck, Leeds, are demolished in January 2010 | YPN Photo: James Hardisty