selecting among multiple terminal windows

[pc@flash.bellcore.com (Peter Clitherow)]

;From: drstrip@cs.sandia.gov (David R. Strip)
;Lately I've been running 3 or 4 terminal windows. Is there a way to
;specify which window to select? Something like <select>-n-T?

I used to use the Margin Notes system under rel-7 for this purpose.
you'd get an icon for each terminal window with the name of the system
that you could mouse on.

Now, if i could just lay my hands on an #+IMach version of this, i'd be
really happy.  (Mabry - you have one?)  Anyone?
pc