Poster advertising the masked ball of the Incoherents and showing dancers and clownish or carnival-like figures hanging from a street lamp, suspended on strings like puppets.
The slogan reads in the original French:
Bal des Incohérents.
This lithograph is dated 1892 and is possibly a later addition, inserted or pasted by the book owner. The first ball of the Incoherents took place in 1885.