H4 stamping--- urgent-- pl.reply

[mandanmal]

Hi!!

Presently i am having H4 approval notice. I am going to India for H4 visa stamping in mumbai consulate. I came to U.S on H1 visa and worked for one year and then changed my status 3 years ago to H4 based on my husband's H1. Since then i have not been to India.
My query is that what documents will i need to carry in reference to my H4 visa and past H1 visa.
Kindly reply.