I think this would fall under the &#x27;Ancient Unix&#x27; license that Caldera set up many years back: <a href="http:&#x2F;&#x2F;www.tuhs.org&#x2F;Archive&#x2F;Caldera-license.pdf" rel="nofollow">http:&#x2F;&#x2F;www.tuhs.org&#x2F;Archive&#x2F;Caldera-license.pdf</a>
(unless you want to be picky about the definition of &#x27;version 1&#x27; here).<p>Edit: I&#x27;m wrong, that specifically says pdp11, so the pdp7 code isn&#x27;t covered.