Everyone a Photographer Poster for Guy de Coral & Co — 1901. Édition, PHI-E-000000000830. Philemone, version publique 1, publiée le 2026-10-10. https://philemone.com/editions/PHI-E-000000000830/everyone-a-photographer-poster-for-guy-de-coral-co-1901 (consulté le 2026-10-29).