As pointed out by PA above -
if you can get the the following data you can draw it
Vs1, Vmo, design limit load; you can draw it
Since we have the TCDS for the aircraft, it is very simple to plot your own V-G diagram. Flight Instructors teach this to their students daily.
I see you have only 3 posts on this forum Keith (all of which are in this thread, and apparently you have an obsession with a guy named Balsamo), you may want to visit your local flight school to learn how to plot a V-G when the V-speeds are known and having a Type Certificate Data Sheet. It's not very hard to do. Matter of fact, the V-G post above from the Illustrated Guide To Aerodynamics and the Flight Envelope image from wiki are pretty straight forward.
File:PerformanceEnvelope.gif - Wikipedia, the free encyclopedia
This is pretty basic stuff. I'm surprised you don't already know this.
Vd ends the V-G diagram and is the beginning of the structural failure zone for every aircraft on planet earth, as described above by the Illustrated Guide To Aerodynamics. Again, if you need more help and don't want to listen to guys on some forum such as PA and me, visit a flight school.