He has also to file and to keep in good condition the archives left by Emile Cohl, the documents having a great interest for the history of caricature and cinema.

• 他整理并完整保存了还对埃米尔留下的资料，这些文献和对讽刺画和电影历史的有在极大参考作用的文献进行整理并很好地保存。