Antoine Labarraque
... that in the 1820s, chemist Antoine Labarraque won a prize of 1,500 francs for discovering a way to remove the appalling smell from Paris's gut-processing factories?
... that in the 1820s, chemist <b id="mwBzQ"><a href="./Antoine_Germain_Labarraque" id="mwBzU" rel="mw:WikiLink" title="Antoine Germain Labarraque">Antoine Labarraque</a></b> won a prize of 1,500 <a href="./Franc" id="mwBzY" rel="mw:WikiLink" title="Franc">francs</a> for discovering a way to remove the appalling smell from <a href="./Paris" id="mwBzc" rel="mw:WikiLink" title="Paris">Paris</a><span about="#mwt46" class="nowrap" data-mw="{&quot;parts&quot;:[{&quot;template&quot;:{&quot;target&quot;:{&quot;wt&quot;:&quot;'s&quot;,&quot;href&quot;:&quot;./Template:'s&quot;},&quot;params&quot;:{},&quot;i&quot;:0}}]}" id="mwBzg" style="padding-left:0.1em;" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> <a href="./Catgut" id="mwBzk" rel="mw:WikiLink" title="Catgut">gut-processing</a> factories?