Logo of <a href="https://en.wikipedia.org/wiki/Arcada_Software" class="extiw" title="en:Arcada Software">Arcada Software</a>
Arcada Software, Inc.
Own vectorization, based on <a rel="nofollow" class="external free" href="https://books.google.com/books/content?id=jDoEAAAAMBAJ&amp;pg=PA53&amp;img=1&amp;zoom=3&amp;hl=en&amp;sig=ACfU3U1xtREOF8bGuMbcTL6r8eE-nV_Q1Q&amp;w=6084">https://books.google.com/books/content?id=jDoEAAAAMBAJ&amp;pg=PA53&amp;img=1&amp;zoom=3&amp;hl=en&amp;sig=ACfU3U1xtREOF8bGuMbcTL6r8eE-nV_Q1Q&amp;w=6084</a>