The Wang machine was the 2200, first introduced in May of '73. It
definitely had BASIC in ROM.
There were a number of different versions, but they were all 2200-series
machines.
For more information, see Jim Battles'
http://wang2200.org, a really
great website with everything you want to know about the 2200 series,
including an emulator that runs the original ROM code.
Rick Bensene
The Old Calculator Museum
http://oldcalculatormuseum.com
Brent Hilpert wrote:
You're missing the HP 9830 (which would be the first, 1972). (full
tokenisation
if I have your meaning correct, FP support)
The Wang 2000 (mid 70s) would be another I believe, if I have the
model/series correct - others can speak to that one better than I can.