[comp.sys.3b1] device driver guide?

derekp@gvlf9-m.gvl.unisys.com (02/23/91)

	I attempted to mail thad@btr this, but it appears not to have
	gotten there.
	I saw info on a device driver guide you have made available, but
	lost it. Can you tell me how I might get a copy of this guide?

	derekp@gvlf9 or post-it.

	Thanks.