Frenchman <a href="https://en.wikipedia.org/wiki/Jean-Pierre_Blanchard" id="mwWA" rel="mw:WikiLink" title="Jean-Pierre Blanchard">Jean-Pierre Blanchard</a> and American <a href="https://en.wikipedia.org/wiki/John_Jeffries" id="mwWQ" rel="mw:WikiLink" title="John Jeffries">John Jeffries</a> travel from <a href="https://en.wikipedia.org/wiki/Dover" id="mwWg" rel="mw:WikiLink" title="Dover">Dover, England</a>, to <a href="https://en.wikipedia.org/wiki/Calais" id="mwWw" rel="mw:WikiLink" title="Calais">Calais, France</a>, in a gas <a href="https://en.wikipedia.org/wiki/Balloon" id="mwXA" rel="mw:WikiLink" title="Balloon">balloon</a>.<sup about="#mwt62" 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="./January_7#cite_note-10" id="mwXQ" style="counter-reset: mw-Ref 10;"><span class="mw-reflink-text" id="mwXg">[10]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-10"><cite about="#mwt59" class="citation book cs1" id="CITEREFTurnor1865">Turnor, Christopher Hatton (1865). <a class="external text" href="https://archive.org/details/astracastraexper00turnrich" id="mwB-s" rel="mw:ExtLink nofollow"><i id="mwB-w">Astra Castra: Experiments and Adventures in the Atmosphere</i></a>. Chapman and Hall. pp.<span id="mwB-0" typeof="mw:Entity"> </span><a class="external text" href="https://archive.org/details/astracastraexper00turnrich/page/17" id="mwB-4" rel="mw:ExtLink nofollow">17</a>.</cite><span about="#mwt59" class="Z3988" id="mwB-8" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Astra+Castra%3A+Experiments+and+Adventures+in+the+Atmosphere&amp;rft.pages=17&amp;rft.pub=Chapman+and+Hall&amp;rft.date=1865&amp;rft.aulast=Turnor&amp;rft.aufirst=Christopher+Hatton&amp;rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fastracastraexper00turnrich&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AJanuary+7"></span></span>