... and this post on the "Flare Sci-Fi Forum" describes the plaque thus
For the record, it reads:
ENTERPRISE
SPACECRAFT NUMBER NX-01
JONATHAN ARCHER, COMMANDING
This is then followed by a huge block of tiny-print names of crew members, including the seemingly immortal Berman, Braga, & GR. Finally, the "where no one has gone before" quote is formally attributed to Zefram Cochran on it.