With a modified version of my so-static tools, along with all the historical data dumps, I've made an archive of all deleted questions (and their answers) from Stack Overflow.
Currently this is very rough, but pretty much all it needs is a healthy dose of CSS to look better (contributors?).
The current location is: http://stackoverflow.hewgill.com
Here's the top five:
1240 What should a developer know before building a public web site?
913 I'm graduating with a Computer Science degree but I don't feel like I know how to program.
840 What's your favorite "programmer" cartoon?
831 What is your best programmer joke?
695 Senior programming 'guru' who can't program - should I find a different career?
Note that some of the questions identified as "deleted" were actually migrated to a different site and then deleted from SO (the first one is an example of this).
No attempt has been made to archive linked media such as images.