The wizards over at The Propstore recently completed a project to restore the prop model of the Nostromo, the ship from the movie Alien.
The massive model of the Nostromo was painstakingly created in 1978 by a team at Bray Studios in London, UK:
After filming of the movie completed, the model was donated to Bob Burns, a prop collector in Los Angeles. Due to a lack of indoor space for the model, the Nostromo was stored outdoors for 20 years and was subjected to the extreme heat and wet of Southern California. The model was eventually moved into a storage locker for another decade or so until the guys at The Prop Store volunteered to restore it and put it on display.
The video below documents the work the Prop Store guys did to restore the Nostromo:
The article at The Prop Store includes a detailed discussion of the history of the movie prop and the restoration effort, along with plenty of eye-popping photos. And as long as you're over there, take a look around-- the Prop Store Articles section is particularly interesting (especially the articles on John Dykstra).
And if you're still hungry for more Alien trivia, head over to Wikipedia where they have a great article, chock-full of info about the movie.