Autographed letter signed (postal item 14 x 11 cm) addressed to the lawyer Jacques Marx. He first apologizes for forgetting to respond, explaining that he had "so much to do with [his] exhibition on rue Royale that [he had] to neglect everything." He continues by thanking him for his kindness during a trial: "I am happy to send you a small memento of that day when I found refuge in your robe. He concludes after his signature: "If you enjoy seeing my little diorama, here are two tickets.
" A diorama by Sem-Roubille was exhibited: The Great Week.