Hearthstone House
...that the Hearthstone House became the first residence in the world to be lit by a centrally located hydroelectric station using the Edison system?
...that the <b id="mwC_g"><a href="./Hearthstone_Historic_House_Museum" id="mwC_k" rel="mw:WikiLink" title="Hearthstone Historic House Museum">Hearthstone House</a></b> <i id="mwC_o">(pictured)</i> became the first residence in the world to be lit by a centrally located <a href="./Hydroelectricity" id="mwC_s" rel="mw:WikiLink" title="Hydroelectricity">hydroelectric</a> <a href="./Power_station" id="mwC_w" rel="mw:WikiLink" title="Power station">station</a> using the <a href="./Thomas_Edison" id="mwC_0" rel="mw:WikiLink" title="Thomas Edison">Edison</a> system?