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?
33. Sorby Hall
The Sorby Halls of residence on Endcliffe Vale Road, Sheffield, are demolished in 2006 | Sheffield Newspapers Ltd
34. Old cottages
Old cottages that were demolished to make way for the Seacroft Hotel, Leeds. They housed workers who were employed on Townsend's Farm. | YPN
36. Mechanic's Institute
The Mechanic's Institute building, Leeds, with the old Saxone shop on the ground floor, pictured in November 1973, prior to its demolition | YPN