Supporting Docs for Spouse B1 Visa

[pacdev12]

I have an B1 visa and travelling on company visit..
I am planning to apply for my spouse..Any other docs other than these
1) Coverletter to consulate (from me)
2) Coverletter to colsulate from spouse
3) COpy of My B1 Visa stamping page
4) Copy of My Passport pages
5) Marriage Certificate and photos
6) Salary Certificate from Me (Sponsor)
7) Pay slips from me (Sponsor)