Image sources:

• – A Harpsichord:
  http://thehottestgadgets.com/wp-content/uploads/2008/10/161.jpg
• – A Pinball Machine:
  http://www.microsiervos.com/images/PinballLego-1.jpg
• – A Car:
  http://www.nextstudent.com/student-loan-blog/photos/080128_-_lego_turns_50/images/602/original.aspx
• – An Environmental Protest:
  http://www.indymedia.org.uk/images/2008/08/405750.jpg
  http://farm1.static.flickr.com/74/221337770_b178f7c07a.jpg
• – A Political Protestor:
  http://thesuperape.files.wordpress.com/2009/05/ghosts3a.jpg
• – A House:
  http://www.betleywhitehorne.com/bwlog/wp-content/uploads/2009/09/James-May-Lego-House-11.jpg

Sources: