Acorn Computers price list, March 1979
<a href="https://en.wikipedia.org/wiki/Acorn_Computers" class="extiw" title="w:Acorn Computers">Acorn Computers Ltd.</a>
<a rel="nofollow" class="external text" href="http://www.speleotrove.com/acorn/acornPriceList.gif">Mike Cowlishaw</a>