Weekly Competition #536 Nostalgia

Nostalgia - for you to interpret how you see it. We live at a forward looking time with science and technology advancing with an ever increasing momentum. Yet never have people (at least the Brits) been more interested in the past. Re-enactments, visits to stately homes and museums on the increase, steam railways, old collieries and workshops etc to choose from. Also photographers have an increasing interest in urban and rural dereliction. Plenty of scope there then.
Rules are flexible except for the two most important ones, pictures must be shot on Pentax or closely related clone cameras and the winner should be prepared to set the following week's subject and then judge and comment on all the entries.
Deadline: Midnight British time Sunday October 22.