This is as good a reason as any to get out my copy of this wonderful book and look for the sketch you are talking about.
It’s not easy to make a good scan since it goes across the spine in the middle, but here you go …
The text that goes alongside these sketches in the book isn’t entirely clear on this, but I wonder if Jein and Eaves did these sketches for when they came up with the
Vor’cha class (which Sternbach ended up designing). They just mentioned it was for
The Next Generation, the TV show, but don’t mention the exact time or occasion.
And there’s also this rough sketch on the next page, which looks like it’s supposed to be the same ship maybe …