Hal Markarian
... that Hal Markarian produced a sketch that has been a recognizable ancestor of the modern B-2 Spirit ?
... that <b id="mwD8c"><a href="./Hal_Markarian" id="mwD8g" rel="mw:WikiLink" title="Hal Markarian">Hal Markarian</a></b> produced a sketch that has been a recognizable ancestor of the modern <a class="mw-redirect" href="./B-2_Spirit" id="mwD8k" rel="mw:WikiLink" title="B-2 Spirit">B-2 Spirit</a> <i id="mwD8o">(pictured)</i>?