It was 9 years ago

Exactly 9 years ago our first daughter was born. Here some memories.

The Nias Island Vinyl Quiz

Here are 20 squares, representing 20 famous album covers. Can you name them all 20? And for a bonus point : what is the name of the iconic LP that was used to house these 20 squares?

Oh, and do you know why this quiz is called "the Nias Island quiz?"

Help needed from industrial archeologists!

I recently came across the following tool or machine in a Welsh field. Does anybody have an idea what its use could have been?