Identifying a piece of furniture

I have an antique dresser I'm looking to part with soon. It's beautiful, but my time with it is done. :-) Anyhow, I am having a helluva time identifying it! Help!

I've been googling furnitures styles/timeline/identifying, etc and just having no luck at all. Does any one know of a site which has pictures of different types of 20th century furniture?

I remember a long time ago browsing a site which listed common characteristics of different styles (like drawer pulls, existence or non existence of feet, etc.); something like that would be a help too.

Thanks all you fine folks for letting me pick your brain!