Three cheers for Tumblr. I have been building up a little pool of things I find on the internet at my Tumblr page. It's particularly handy if I see something I like on an artist's blog or design blog and don't want to bookmark the whole site for whatever reason.
Here are a few images I have tumbled (is that a word?) lately:
From One Hundred Abandoned Houses
From Julie Morstad
From Wood and Paint