<a href="https://en.wikipedia.org/wiki/Jesse_Fell" id="mwVQ" rel="mw:WikiLink" title="Jesse Fell">Jesse Fell</a> burns <a href="https://en.wikipedia.org/wiki/Anthracite" id="mwVg" rel="mw:WikiLink" title="Anthracite">anthracite</a> on an open grate as an experiment in heating homes with coal.<sup about="#mwt60" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-10"}}' id="cite_ref-10" rel="dc:references" typeof="mw:Extension/ref"><a href="./February_11#cite_note-10" id="mwVw" style="counter-reset: mw-Ref 10;"><span class="mw-reflink-text" id="mwWA">[10]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-10"><cite about="#mwt57" class="citation book cs1" id="mwCGY"><a class="external text" href="https://books.google.com/books?id=My8KMnb3KqIC&amp;pg=PA641" id="mwCGc" rel="mw:ExtLink nofollow"><i id="mwCGg">Minerals Yearbook</i></a>. Bureau of Mines. 1976. p.<span id="mwCGk" typeof="mw:Entity"> </span>641.</cite><span about="#mwt57" class="Z3988" id="mwCGo" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Minerals+Yearbook&amp;rft.pages=641&amp;rft.pub=Bureau+of+Mines&amp;rft.date=1976&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DMy8KMnb3KqIC%26pg%3DPA641&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AFebruary+11"></span></span>