You just need to enclose first 2 and last 2 pages of Ind PP and 1st and last page of US PP not the entire 34 pages. Also for proof of parents passport - most recent pp copy should be sufficient.
Thank you sg930.
The SF consulate replied to my message with the simple: "We need two copies of everything for the entire family application."
The issue is not birthcertificates - I can enclose 10 copies of them.. but the 34 pages of the Indian passport.. 8 copies of the Last Indian Passport and 8 copies of the Current US passport will require a brown moving box!
I don't have to travel within 2 months at least; let us see what they say. I have my application clearly marked; I will also enclose a copy of their e-mail.
What I will do is to make sure I have sufficient copies of the Driver's License, the Birth Certificates, etc (the single page documents).