Grigory Skornyakov-Pisarev
... that Grigory Skornyakov-Pisarev wrote on mechanics, investigated a tsarina, was in charge of the Ladoga Canal, and sported with concubines as commandant of Okhotsk?
... that <b id="mwBWQ"><a href="./Grigory_Grigoryevich_Skornyakov-Pisarev" id="mwBWU" rel="mw:WikiLink" title="Grigory Grigoryevich Skornyakov-Pisarev">Grigory Skornyakov-Pisarev</a></b> wrote on <a href="./Mechanics" id="mwBWY" rel="mw:WikiLink" title="Mechanics">mechanics</a>, investigated <a class="mw-redirect" href="./Yevdokiya_Lopukhina" id="mwBWc" rel="mw:WikiLink" title="Yevdokiya Lopukhina">a tsarina</a>, was in charge of the <a href="./Ladoga_Canal" id="mwBWg" rel="mw:WikiLink" title="Ladoga Canal">Ladoga Canal</a>, and sported with concubines as commandant of <a href="./Okhotsk" id="mwBWk" rel="mw:WikiLink" title="Okhotsk">Okhotsk</a>?