need 4.2 driver for Grinnell 275

[mikemc at BRL-TGR.ARPA]

From:      Mike McDonnell <mikemc at BRL-TGR.ARPA>

We would like to get a 4.2BSD driver for a Grinnell 275 image processor.
If anyone has one or knows of one, please contact me directly.  

We currently have a driver from CMU for a hacked 4.1 system, but it
looks like this would be too hard to install.  If anybody does know how
to do the conversion from "CMUNIX", we would also like this information.