 Nyora kupfuurira kweiyi ndima - Mason akashanyira kuratidzwa kweParismuna 1855, uye kunyange zvazvo aiyemura zvikuru basa raDecamps naHébert, chivimbo chake chokuti aigona kupfuurira vanyori vakawanda venguva imwe cheteyo chakasimbiswa. Muna 1857 anonzi akanga awana mari ye600 guineas. 