Screen editor/formatter for UNIX?

[utzoo!decvax!ucbvax!DFC at MIT-MC]

From: Daniel F Chernikoff <DFC at MIT-MC>
Does anyone have or know about a screen editor/formatter that runs on
(preferable V6) UNIX on an 11/70?  We want something that will replace
nroff for short, one or two page documents where delayed formatting
ala nroff is inappropriate.  Also, does anyone have a flashy forms-entry
package that can run on several different kinds of intelligent CRTs?
Thanks!

Dan Chernikoff