Mid-century mishap

Pulled this mid-century lamp photo the other day and I CAN'T REMEMBER WHERE I GOT IT FROM!  HELP!  I have searched everywhere to find it so I can buy it for a client, so as a last resort I'm posting it on my blog to see if anyone else knows or has seen it!?!?  I know, there are a MILLION other mid-century options out there, but you know when you get "stuck on something" and won't quit until you find it?   Well, I am stuck and I've realized I can't do it alone... please, pretty please, help!  haha