How to find the H1B Petition status which was filed in 2007?

[Venkateswara Rao]

Hi all,

My US employer filed a H1B petition in the year 2007. But unfortunately I got 221g query for submitting more documents and I didn't respond after that.

Now, I would like to find its status. But the Chennai consulate is having case status in a PDF document only from 2008.

Please tell me what to do?

--Venkat