Norma
... that the constellation Norma depicts a set square and/or ruler?
... that the <a href="./Constellation" id="mwB5w" rel="mw:WikiLink" title="Constellation">constellation</a> <b id="mwB50"><a href="./Norma_(constellation)" id="mwB54" rel="mw:WikiLink" title="Norma (constellation)">Norma</a></b> depicts a <a href="./Set_square" id="mwB58" rel="mw:WikiLink" title="Set square">set square</a> and/or <a href="./Ruler" id="mwB6A" rel="mw:WikiLink" title="Ruler">ruler</a>?