Pedzisa mutsara unotevera: John akanga ari muParis nokuda kwokufara kwose kwe
chimurenga cha 1848 uye akanyora bhuku: "History of the National Constituent Assembly from May, 1848" (1849) iro rakataurwa kuva richiri rugwaro rwakajairika pamusangano unogadza makore anopfuura 30 gare gare.