What does the narrator tell the audience that they would find in his room as he describes it in Chapter 11?

He says that there are things in his room that are important to him. There is a large stack of notes about the Baudelaire orphans. There is also an accordion that the narrator says he can play a few sad songs. and lastly he says that there is a blurry photograph of a woman named Beatrice and the photograph was taken long ago.