The artwork in this directory describes a circuit by Don McLane which
carries the following legal description:

//
// RS232 temperature sensor
//
// This program runs a Dallas DS1820 temperature sensor connected
// to the RS232 port in a circuit designed by Don McLane.
//
// Copyright (c) 1995 Don McLane
//
// This is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published
// by the Free Software Foundation; either version 2, or (at your
// discretion) any later version.
//

Note that this applies ONLY to the hardware circuit, mld and xmltherm
are NOT covered by the above.
