Neat! Maybe you could add a line or two to describe what each product was? For example I'd never heard about Sidewiki, Google Jaiku or Google Catalogs. It seems fitting that a tombstone would mention not just the date of death but also a bit about who they were and what they did.
This list annoys me. Reading it, some of those still exist, many we're just folded into other services, and a couple appear to have been 20% projects that were never Google's to kill.
It's worth noting that even as someone who frequents tech and hackernews frequently, I still didn't know what half the stuff on there was. Things like Dodgeball, Jaiku, Gears, Fast Flip, Urchin or Aardvark. Never even heard these names before.