New, old and defunct factories in photos.

Empty (or nearly) rooms in abandoned houses.

Pictures of places you're not supposed to go.

Rusty old gas pumps and abandoned gas stations.

Photos of abandoned houses, buildings and ruins.

Not houses that are falling down, but old houses that can be remodeled and preserved. Old historic houses.

Photos of houses, factories, buildings that are about to be burned or torn down.

By stone we mean rock shaped by humans. By old we mean at least 100 years, but something like 1000 years would be more appropriate.

Photos of abandoned farms, ruins and other rural buildings decaying.

Group to share photos of peeling and patched walls.